Answer: For example, you wouldn't compare/contrast reading a book to driving a car, but you would compare reading a book to reading with an e-reader.
i tried giving some examples I hope it helps though.
Explanation: It depends how you are trying to compare and contrast.
similarities:
Spring weather in Vancouver is similar to spring weather in Halifax.
both Both Vancouver and Halifax have rain in the spring.
also Halifax also has a rainy spring season.
too Halifax has a rainy spring season, too.
as well As well, Halifax has rainy spring season.
differences:
Spring weather in Vancouver is similar to spring weather in Halifax.
both Both Vancouver and Halifax have rain in the spring.
also Halifax also has a rainy spring season.
too Halifax has a rainy spring season, too.
as well As well, Halifax has rainy spring season.