When european explorers first arrived in the americas, they brought new diseases with them. these diseases spread to indigenous people, leading to many deaths. this is an example of: a)correlation b)historical argument c)historical causation d)cause-and-effect relationships

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.

What kind of contact did christopher columbus and native americans initially have?

Which government entity is given the task of initiating articles of impeachment against the president when the need arises