How are igneous rocks formed?
a. glaciers melt.
b. hail falls and melts.
c. lava or magma cools and then crystallizes.
d. lava or magma heats up and crystallizes

Rock concerts musical instruments cell phones and contact lenses are just a few things that are possible because of

Which sentences describes a cycle of dependency? a. aid harms the local economy creating the need for more aid.b. aid improves infrastructure and creates more wealth and more good infrastructure.c. aid programs become more reliable over time so people can depend on them.d. no answer is correct

How did southerners view andrew johnson and republicans in congress