Task: type of writing
1. showing likeness or ideas: comparison-contrast
2. providing precise meaning for terms or ideas : definition.
3. dividing things or ideas into groups: classification-division
4. showing how to do something: illustration-example
5. using a story to make a point: process-analysis
The answer is
A. We helped Joan to pack all her things.
helped is a simple past tense word
The best structured sentence that best uses the comma is the second sentence being: The female statue, crowned with a wreath of olive leaves, represents commerce. The sentence talks about a statue that is crowned with leaves and symbolizes business. The second sentence perfectly captures that.
A - Diary entries by Neil Armstrong, the first man to walk on the moon.
A primary source is a source of information created at the time period being studied - so Neil Armstrong's diary is the closest thing to being written at that time.
Answer
a map showing the Northwest Passage