Before getting married, a couple should have a serious discussion about how finances will be managed, what each person's role is, how duties will be divided around the house, where they will live, joint values and beliefs, and parenting and community involvement.
Well the hormone would be one thing. I'd say because it strengthens our heart muscles and trains our breathing pattern to be more effective. These would lead to more efficient transportation of blood and hence oxygen to our whole body including our brain. Our brain becomes more alert, and our body more energetic.
u suck at this stuff u ungratfle peicse of poop but in cuss words
Explanation
i would like brainlest and 5 stars plz
