All of the following are considered to be part of the biosphere, except
a. birds in the atmosphere
b. earthworms in the ground
c. rocks on the side of a mountain
d. fish in the ocean

Which statement best describes the response by the united states and its allies to the berlin blockade? planes dropped tons of supplies around the city each day. trucks smuggled tons of supplies into berlin about once a week. tons of supplies were delivered to west berlin by boats. tons of supplies were purchased from east berlin each day.

Read the following excerpt from franklin d. roosevelt’s “day of infamy” speech. which line reveals the purpose of the speech?

Reformers worked to change schools by making them more: