I think it B or D sorry if wrong
Globalzation uses up recources quicker, it increases carbon minoxide emissions, and it increases oil prices.
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Answer:
Event 1: Italy's location encouraged trade.
Event 2: Italian merchants gained wealth and political power.
Event 3: Italy's families became art patrons.
Answer:
because there might be changes in the future which could make the estimates unreliable for example war or decline in economy
Explanation: