Interactions occur between the electrons on the outer most electron shell(valence electrons). Electrons are either gained or lost while bonding with other atoms.
Answer:
B. Families may worry that hosting an exchange student would be
too expensive, but student travel agencies know how to keep
costs low, and visiting students usually pay most of their own
expenses.
Explanation:
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The Yalta plan...........
Answer:
C
Explanation:
If the French and Spain countries had not helped the patriots, the partriots were most likely to lose since they could hardly even pay their own soldiers during this time. So because of the help from France and Spain, the patriots were able to gain an advantage over the British.
