Answer:
A satellite image of Point Rosee used by archaeologist Sarah Parcak in her search for Viking settlements. Dark straight lines indicate the remains of possible structures. ... So when Parcak uses satellite imagery to search for signs of Norse settlers, she's not looking for actual ruins.
Explanation:
The answer is A.which aspects of the topic to discuss, because you want to make sure every part of your topic fits in your presentation kk??
George W bush signed the Immigration act of 1990 which allowed over 700,000 immigrants to come to the U.S (and because america is awesome)
Sharply because its more of a cause like something that expresses the sense so its sharply
