Answer:
james smithson was an English chemist and mineralogist. He published numerous scientific papers for the Royal Society during the late 1700s as well as assisting in the development of calamine, which would eventually be renamed after him as "smithsonite".
Explanation:
Answer:
Lacks died on August 8, 1951, of metastatic cervical cancer. Her tissue cells, however, attained immortality as HeLa, a cell strain that has been in constant use since 1951. These cells were remarkable in their ability to live and reproduce indefinitely, unlike typical cell lines that would last a few weeks, at best.
Explanation:
She was a sophisticated women and very well known to a lot of people because she was nice and was helpful to those around her.
c. trade
Explanation:
I got a similar question last week
<span>it made trade difficult for merchants whose business crossed state lines.</span>
Early Trade. The first Europeans to purchase furs from Indians wereFrench and English fishermen who, during the 1500s, fished off the coast of northeastern Canada and occasionally traded with the Indians. In exchange, the Indians received European-manufactured goods such as guns, metal cooking utensils, and cloth.
