Question 1 1 pts
What are considered the building blocks of matter.
atoms
O molecules
elements
O protons

In what way did expansion and global trade during the 15th to 18th centuries affect the economies of european countries

List five north american and european countries in the non-communist bloc

Aheard of sheep moves up in the mountain to graze during summer and migrated to the valley during winter what type of migration do the sheep follow