What type of connection is this:

I read a book about how eggs are produced. It reminded me of my visit to my grandparents farm last year.

what type of connection is this:

I read an article about how bananas are grown in the tropics. It reminded me of how oranges are usually grown in Florida.

What type of connection is this:

I read a book about a girl who worked in a factory in New York in 1919. It reminded me of an article I read in school about how children worked to help their families many years ago.

What type of connection is this:

I read a brochure about the new airport the city is planning to build. It reminded me of how many cities are building new airports because they are too old.

What type of connections is this:

I read a story about a woman who started a boat rental business at a lake. It reminded me of my vacation up at Silver Lake with my grandparents.

What type of connection is this:

I read a newspaper article about how much money it takes to run an elementary school. It reminded me of how expensive it is to go to college.