4. Critical Thinking Why do you think many
expectant parents keep pregnancy a secret until
after the first trimester?

because they don't know if they baby is actually like for sure, you don't know if the sperm reached the egg until the first trimester

Explanation:

one time i was looking at my neighbors screen door to see if the door was open i was squinting like a fool for 10 minutes before realizing he was starring back i then died from embarrassment and am now typing this from the ghost world