What connection does this photo have to the beginning of the Cold War? [atomic bomb]

a. atomic bombs were a warning to Soviet expansion in Asia and led to further distrust between the USSR and USA

b. the Soviet Union detonated the first atomic bomb as a warning to the USA

c. the USA shared information about the atomic bomb with the ussr​

Agovernment order to stop sending supplies

Which  was not a problem faced by farmers in the late 19th century

How are diamonds and graphite the same? how are they different? a. both diamonds and graphite are made entirely out of carbon. they are different because the carbon atoms are arranged differently with a more three-dimensional structure in diamonds and flat layers in graphite. b. both diamonds and graphite have atoms that are arranged with flat layers. they are different because only graphite are made entirely out of carbon. c. both diamonds and graphite have atoms that are arranged with three-dimensional structures. they are different because only diamonds are made entirely out of carbon. d. diamonds and graphite have no similarities. they are different because the carbon atoms are arranged differently with a more three-dimensional structure in diamonds and flat layers in graphite.