Answer:
Primary data is the type of data that is collected by researchers directly from main sources while secondary data is the data that has already been collected through primary sources and made readily available for researchers to use for their own research.
Answer:
archaeological excavations, the Hebrew Bible
Explanation:
The Panama Canal connects The Atlantic ocean and Pacific ocean.
Answer:
Kim performs better because of consolidation.
Explanation:
Kim will perform better because, while Lakeisha still puts her brain to work by seeing movies, Kim consolidated what she has learnt by going to bed. Research reports suggest that memory consolidation only occurs during sleep.
