Read the summary.
the byzantine empire began as the eastern half of the old roman empire and expanded to include much of rome’s mediterranean territories (1). south of the byzantine empire, the arab empire rose to power, conquering the persian empire (2). over time, the arab empire expanded and conquered byzantine territories in the middle east and northern africa (3). the arab empire required all conquered people to convert to confucianism (4).
which most accurately critiques the accuracy of the summary?
while part (4) is accurate, parts (1), (2), and (3) need revisions.
while parts (2) and (4) are accurate, parts (1) and (3) need revision.
while parts (3) and (4) are accurate, parts (1) and (2) need revision.
while parts (1), (2), and (3) are accurate, part (4) needs revision.

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.

Which best describes the purpose of the second continental congress?

Washington said that the united states would be "friendly and impartial" in regard to foreign conflict. what was his reason behind this statement? a jefferson and washington had determined the u. s. was too weak to wage war. b the u. s. had a treaty with both england and france, and was thus required to remain neutral. c france asked for the united states to stay out of the war, due to trade relationships. d a special envoy from england asked for strict neutrality on behalf of the united states.