Hormone like substances called prostaglandins
I think C but not positive
Answer:
1. We don't often go out on our own.
2. We sometimes have arguments about little things.
3. We usually share all the housework.
4. We speak on the phone six times a day. (OR Six times a day, we speak on the phone.)
5. Every evening, we talk about our day at work.
6. We always tell each other all our secrets.
7. We never want to have children.
8. We often wear the same colour clothes.
