Answer:the main drawback is that they're a bit more difficult to use than references. references always point to valid data, but pointers may be null or may point to arbitrary data, including other pointers.
Globalization could cause loss of a country's identity. ... It batters countries' traditions. It can negatively impact the domestic community of inventors or entrepreneurs because they generally choose to do business with large foreign corporations where they get more money, profits or personal benefits.
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