Harriet Tubman aided slaves from the south to escape their captors. She courageously set up the Underground Railroad by marking trees, and whites who opposed slavery set up “safe houses” she also informed that if a slave were to get lost, to look towards the sky and find the North Star.
Answer:
Formaldehyde can be added as a preservative to food, but it can also be produced as the result of cooking and smoking. Formaldehyde also occurs naturally in the environment. Humans and most other living organisms make small amounts as part of normal metabolic processes. Formaldehyde is also a byproduct of combustion. When burning natural gas, kerosene, gasoline, wood, or tobacco, formaldehyde is produced. Automobile exhaust is a common source of formaldehyde in our environment. Tobacco smoking in the home is another source of the chemical in the indoor environment.
Explanation:
Answer:
Correct Answer:
a.made a television speech for Goldwater in 1964.
Explanation:
Ronald Reagan was a great American politician who served the Americans faithfully and was loved by the people. Before his accession to politics, he worked as an actor and starred in so many movies. Also, he was a motivational speaker General Electric factories.
<em>When he joined politics, he was in the Democrats party before he moved to Republican party where he rose to prominence due to him been the conservative spokesman in the Goldwater campaign of 1964. </em>
