I think it's D. Hindu- Arabic Numerals
The north american air mass is a large body with generally uniform temperature and humidity. the area from which air mass originates is called source region. the air mass source regions range from extensive snow covered polar areas to deserts to a tropical oceans.
There are three main reasons for European Exploration. Them being for the sake of their economy, religion and glory. They wanted to improve their economy for instance by acquiring more spices, gold, and better and faster trading routes.
Your Answer is A
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<span>Use the following words to write a paragraph about the Spanish settlements in the Americas A. Pueblos </span>
Answer: on september 11 there was a series of airline attacks from 19 terrorists associated with the Islamic extremist group. It was the deadliest terrorist attack on U.S. soil; nearly 3,000 people were killed.
Explanation:
The terror attacks on September 11, 2001, were the deadliest attacks on US soil since the Pearl Harbor bombing that launched the US into World War II. The plane hijackings that struck the World Trade Center, the Pentagon, and a Pennsylvania field killed 2,977 people.