1) Amoral - absence of specific moral values or judgments.
2) Ecosystem - the plants and wildlife that make up a region.
3) Indelible - something not easily forgotten; impossible to get rid of as a memory.
4) Insidious - very dangerous or harmful.
5) Prognosis - the likely outcome of something, such as an illness.
6) Surmise - to make a guess or assumption about something.
The completion of the Transcontinental Railroad greatly affected companies that made products in that it made it far easier for them to transport their goods over long distances to markets, which greatly increased profits and output.
<span>The percentage of enslaved Africans imported into the Caribbean Islands and Brazil suggest that the racial makeup of these areas was predominantly European</span>
Answer: 15 kilometers per mile
Explanation: Duh