Rubidium (Rb) has the highest atomic radius among the given s-block elements.

Lithium is used in fireworks to produce a bright red color.

The Seventh Schedule of the Indian Constitution contains the list of subjects on which the State legislatures can make laws.

The First Schedule of the Indian Constitution contains the names of the states and union territories.

The Seventh Schedule of the Indian Constitution contains the distribution of powers between the Union and the States, including the State List.

The First Schedule of the Indian Constitution contains the names of the states and union territories.

The Pradhan Mantri Kisan Samman Nidhi (PM-KISAN) scheme provides direct income support to small and marginal farmers.

The Pradhan Mantri Jan Arogya Yojana (PMJAY) aims to provide health insurance to economically vulnerable families.

The Skill India initiative aims to provide skill development to the youth, enhancing their employability.

The National Old Age Pension Scheme provides financial assistance to elderly individuals.

Ayushman Bharat provides health insurance coverage to economically vulnerable families.

The Skill India Mission is aimed at providing skill development and enhancing the employability of the youth in India.

The National Rural Livelihood Mission aims to empower women through self-help groups.

The National Social Assistance Programme (NSAP) provides financial assistance to the elderly, widows, and disabled individuals.

The National Social Assistance Programme provides financial assistance to the elderly, widows, and disabled individuals to ensure their social security.

The Pradhan Mantri Fasal Bima Yojana provides financial assistance to small and marginal farmers for crop insurance.

Ayushman Bharat provides health insurance coverage to economically vulnerable families, ensuring access to quality healthcare.

Ayushman Bharat provides health insurance coverage to economically weaker sections of society, ensuring access to quality healthcare.

The National Solar Mission was introduced to promote the use of renewable energy sources, particularly solar energy.

The Pradhan Mantri Kisan Samman Nidhi (PM-KISAN) scheme was launched to provide income support to small and marginal farmers.

Skill India was launched to enhance the skills of the youth and promote skill development.

The National Social Assistance Programme (NSAP) provides financial assistance to the elderly, widows, and disabled individuals.

James Watson and Francis Crick are credited with the discovery of the double helix structure of DNA.

James Watson, along with Francis Crick, is credited with the discovery of the double helix structure of DNA.

James Watson and Francis Crick are credited with the discovery of the double helix structure of DNA.

Jean-Baptiste Lamarck is known for proposing the theory of inheritance of acquired characteristics, which suggests that traits acquired during an organism's lifetime can be passed to offspring.

Stephen Jay Gould, along with Niles Eldredge, proposed the theory of punctuated equilibrium, which suggests that species remain relatively stable for long periods and then undergo rapid changes.

The Services sector contributed the most to India's GDP in 2023, accounting for a significant portion of economic activity.

P-waves (primary waves) can travel through both solid and liquid layers of the Earth.

The sentence 'As a result, the implications of this are significant.' best connects the ideas, making option 2 the correct answer.