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

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

What are the answers for the following questions?

Which of teh following would explain the importance of the trans-siberian railroad to russia's economy? (schoology test)

Select all that apply the earth orbits the sun because a. the earth is in motion therefore stays in motion b. the suns gravity pulls the earth in a curved path c. a contact force is pushing the earth