Answer:
d
Explanation:
I have I strong gut feeling that I know its d
The correct answer is Yes
He was negligent because he didn't care what might happen.
Forest fires can spread dramatically, burning large numbers of trees in just minutes.
<u>Burning</u> is a chemical reaction that needs three things to happen: material to burn, called fuel, oxygen supply and a source of heat to ignite, or ignite, the fuel.
A forest fire uses trees for fuel and oxygen from the air.
The heat needed to set trees on fire can come from lightning or a cigarette butt.
But once established, the fire itself produces the heat necessary to burn more trees.
The heat and light released during the fire comes from the energy stored in the trees.
Chemical reactions that release energy are known as exothermic reactions.
<span>Vikings landed in Newfoundland.</span>
<u>Answer</u>:
Since the mid 1970s, the United States had a significant trade deficit.
<u>Explanation</u>:
The U.S had undergone a trade deficit since the 1970s. This has been contributed to the fact that they have been importing way more supplies and goods than the other countries were buying from the Americans. These imports have affected the native industries. Also, the demand for American products went down drastically and thus contributing to the deficit.
While Europe and Great Britain undertook industrialization in the 18th century, Americans started it in the 19th century-this delay resulted in the US depending upon imported goods and also in US struggling to meet Europe's levels of export.
