The correct form is 'The information provided was very helpful.' 'Information' is an uncountable noun and does not have a plural form.

The word 'jury' is a collective noun and should take a singular verb, so it should be 'was divided'.

The correct verb should be 'is' instead of 'are' because 'committee' is a collective noun treated as singular.

The correct verb should be 'is' instead of 'are' because 'team' is a collective noun treated as singular.

Refraction is the bending of light as it passes from one medium to another due to a change in speed.

To convert from passive to active voice, identify the subject performing the action. Here, 'the students' is the subject who reads 'the book'.

The word 'interesting' suggests that the book captured the reader's attention.

In active voice, the subject 'my mother' performs the action of baking the cake, thus it becomes 'My mother baked the cake.'

The word 'tasty' suggests that the cake was delicious and enjoyable.

The correct word is 'quick' as it implies the mouse was fast enough to escape.

A cat lives in a house just as a fish lives in a tank.

The relationship is predatory; a cat hunts a mouse just as a dog is associated with a bone.

The most logical option is 'mat' as it is a common place for a cat to sit.

The word 'excited' describes the children's feelings about the circus.

The correct form is 'The committee has made its decision.' 'Committee' is a collective noun and is treated as singular.

The sentence is correct. 'Data' can be treated as a singular mass noun in modern usage, hence 'is' is appropriate.

Potential energy is the energy stored in an object due to its position or configuration.

To convert to active voice, we say 'The gardener watered the flowers.' highlighting the gardener's action.

Drag is the force that opposes the motion of an object through a fluid, such as air or water.

In active voice, we state that 'The players won the game.' focusing on the players as the doers.

The word 'full' suggests a vibrant and colorful garden.

Changing to active voice, we focus on 'the students' who completed the homework, resulting in 'The students completed the homework.'

The correct form is 'The information provided is accurate.' 'Information' is an uncountable noun and takes a singular verb.

The word 'information' is uncountable and should be singular.

The word 'information' is uncountable and should be treated as singular.

The law of conservation of energy states that energy cannot be created or destroyed, only transformed from one form to another.

In active voice, we highlight John as the doer, thus it becomes 'John wrote the letter.'

Temperature is a measure of the average kinetic energy of the particles in a substance.

Temperature is a measure of the average kinetic energy of the particles in a substance.

In active voice, we focus on the director's action, resulting in 'The famous director directed the movie.'