Is a comma requires before the word "and" when listing?

Why does the man at the first stop on the Underground Railroad turn away the group of runaways?

Question: What is the effect of day length on plant growth? What is the dependent variable in your experiment? Hypothesis: Plants will grow more when the day is longer What is the independent variable?

There was a half-hearted "Sure" from two or three voices, another awkward pause, and then Marjorie turned swiftly and with serpentlike intensity to Warren. "Would you mind running me down to the cleaners?" she asked.

Which counter-argument to this thesis most clearly uses a logical fallacy?

Which word is a synonym for the word hermit

Identify the Adverb Clause in the following sentence: You may not be able to get tickets if you don't buy them in advance. Question 3 options: if you don't buy them in advance to get tickets You may not be able to get tickets in advance

What does it mean when your boyfriend says you love me now

Do u think that the values written on board will fade away with time? Give reasons ...

Which is the best example of what to include as your topic for literary analysis? A. The element of personification, which occurs only once and has a slight tie to the theme B.

Subheadings in a memo generally introduce A. new topics, unrelated to the subject line. B. side remarks that don't necessarily relate to the subject of the memo. C. the names and titles of people who will be receiving copies of the memo. D.