Which pronoun correctly replaces the underlined words in the sentence?

people pushing shopping carts entered the grocery store. a. they  b. it c. us d. them

The verb in the sentence is in what voice

According to the article, affects the perception of color. culture winning gender daylight

Meter you are working as an apprentice for the bksb newcastle arena. an indoor sport exhibition is coming to the arena. your supervisor has asked you to set up a handball pitch and seating area as shown in the plan view below