What is the object of the preposition in the following sentence?

there are women in the class who work and attend college.

What happens once in a minute twice in a moment and never in a thousand years?

What is the subject matter of the book a long way gone by ishmael beah? a. beah's experience as a boy soldier b. the life of a child kidnapped into slavery c. a story about the civil war in nigeria d. a novel about a fictional hero of war select the best answer from the choices provided a b c d

2dogs and 2 humans how many people are there? animals are considered as people too?