Which type of volcano is Mount Saint Helens?
O
A. Shield
O B. Lava dome
O
c. Cinder cone
D. Composite cone
O

It is the doctrine that the us had the right and duty to expand throughout north america. it just means they believed they had the right to expand westward and they did! they stated with the 13 colonies and then they kept moving gaining different territories throughout the years

Answer islamic scholars made advancements in technology, literature, philosophy, mathematics, astronomy, and the arts during this time period;