Jamestown was situated on a site that was too secluded for agriculture, in fact, the entire island was isolated because it was swamp-like and infested with mosquitoes and the only water came from tidal rivers. This water was unsafe to drink, which could cause health problems such as cholera, typhoid or dysentery. I give credit to @Barnuts
But i agree with this but hope this helps.
Answer:
Conflict interaction-ism theory
Explanation:
Marx carl has been proposed theory named conflict theory. Conflict occurs in society when people are fighting competencies for limited resources. The social order has been maintained by power and domination rather than conformity and the consensus.
Conflict theory is the competition between the groups and the classes that are used to maintain the inequality in the society and the dominance of the ruling party.
Thus Angela conflicts with the white ruling in America.
Heredity means <span>the passing on of physical or mental characteristics genetically from one generation to another so when it works with the environment like a tree reproducing if there was no heredity there would be one tree of that kind.</span>
Answer: B. it may drive the partner away.
Explanation: C and D don't make sense. Why would A because angry at the person who the jealous person dislikes? What if the person did nothing wrong. Therefore it leads to B. They may just drive them away.
Answer:

Explanation:
The formula for apparent brightness is given by the next inequation:

Where B equals apparent brightnes, L equals luminosity and D equals distance.
SO we just have to clear distance from the formula and are left with the inequation to calculate distance:
