The argument is weak because it incorrectly generalizes that all cars are electric based on the fact that some are.

The argument is valid because if some cars are electric, it logically follows that some electric vehicles must be cars.

The argument is weak because it generalizes that all dogs are unfriendly based on the fact that some are not.

The argument is strong because it correctly states that apples are a subset of fruits.

The argument is valid because if some fruits are apples, it follows that some apples must be fruits.

The argument is strong because it logically follows that if some fruits are tropical, then some tropical items must be fruits.

The argument is weak because it incorrectly assumes that all trees must be plants without exception.

The argument is weak because it incorrectly assumes that all professors must be teachers.

The argument is invalid because just because some teachers are not professors does not imply that some professors are not teachers.

The argument is invalid because the statement does not provide information about strict individuals outside of teachers.

The argument is strong because it logically follows that if some teachers are women, then some women must be teachers.

The argument is strong because it correctly states that cars are a subset of vehicles.

If technology improves communication, it implies that improved communication is necessary.

The assumption is probably true as a successful launch typically depends on customer reception, but it is not guaranteed.

The statement about launching a product does not guarantee its success, making the assumption false.

The assumption is invalid because the launch of a product does not guarantee its success.

The assumption that renewable energy is beneficial supports the statement about government investment.

The assumption is probably true as it supports the statement, but it is not guaranteed.

For the policy to be relevant, it must be assumed that traffic congestion is indeed a problem.

The assumption is definitely true because if the policy aims to reduce congestion, it implies that congestion is a significant issue.

For the policy to be relevant, it must be assumed that traffic congestion is indeed a problem.

The assumption is probably true as a new curriculum is often designed to enhance performance, but it is not a certainty.

A teacher works in a school, just as a doctor works in a hospital.

A tree is a single unit in a forest, just as a star is a single unit in a galaxy.

The series is Fibonacci; 5 + 8 = 13.

The pattern increases the number by 1 and the letter by 1. So, the next is 4D.

The pattern increases the number by 2 and the letter by 1. After 6C comes 8D.

The pattern skips one letter each time: A (B) C (D) E (F) G (H) I.

Democracy is defined as a system of government by the whole population, distinguishing it from other forms.

'Apathy' means a lack of interest or concern.