(science) The root word of biosphere is bio-, which means "life." Given that fact,
which of the following does the word
biosphere describe?

A. all of the living things on Earth and the
interacting processes that tie all the other
spheres together

B. oceans, rivers, lakes, and streams on Earth

C. the part of Earth that contains clouds and
air

D. the magnetic field around Earth

African-american soldiers in world war ii sometimes felt they were fighting for two victories, one abroad and one in europe true or false

:) during the cold war, people were afraid of communists, both outside and inside the united states. the red scare and mccarthyism that grew out of these fears were damaging to the american way of life. during the mccarthy years, many of the freedoms guaranteed in the bill of rights were limited. write a paragraph explaining what lessons can be learned from the mccarthy era about what u. s. citizens need to protect in order to preserve the democratic political system and the american way of life.

Which best describes the connection between a mechanical loom and a cotton gin