In which of the follwing countries did the first ever dustbin appear

a. italy
b. france
c. germany
d. spain

Which phrase describes the time it takes for a planet to make a complete rotation

The amazon river is in africa true or false

According to the article about the zhou dynasty, this dynasty was broken into different eras because its capital changed from place to place. how many different eras were there in the zhou dynasty? a. two b. six c. ten d. fourteen