The big bang theory states that .

Which phrase best completes the sentence?

a. the universe will explode

b. the universe began as a small, dense ball of matter

c. the universe cannot expand anymore

d. the universe is contracting

PLEASE HURRY

Endogamy is marriage within one’s own social category. select the best answer from the choices provided true or false

What is one property that water and oil do not share

Danilo has been working for metropolitan taxi for three months. he expected that his job would be to drive around the city, pick up fares, and drop them off at their desired locations, but in his first few days on the job he realized that the job entails much more. he must keep his taxi cab clean and neat, and some days he will be stationed at the shop and go to people's houses to pick them up and bring them to the local airport. within a few months, he has learned that taxi drivers often express frustration with the people they call "civilians"—that is, non–taxi drivers, whose driving skills they complain about incessantly. in his first few months on the job, describes what danilo is undergoing.