without christianity there would be no sustainable reproduction in america
Wow. I know Americans are stupid, but I didn't know they needed God to tell them to breed. I just assumed that, like the rest of His creatures, they were at least smart enough to figure that much out by themselves.
Regarding Christianity, John 1:3:
Through him all things were made; without him [Jesus, the Christ] nothing was made that has been made.
Regarding God's/Christ's instructions for reproduction at the time of His creating the world, regarding the animals... Genesis 1:20-23:
20And God said, “Let the water teem with living creatures, and let birds fly above the earth across the vault of the sky.” 21So God created the great creatures of the sea and every living thing with which the water teems and that moves about in it, according to their kinds, and every winged bird according to its kind. And God saw that it was good. 22God blessed them and said, “Be fruitful and increase in number and fill the water in the seas, and let the birds increase on the earth.” 23And there was evening, and there was morning—the fifth day.
Regarding God's/Christ's instructions for reproduction at the time of His creating the world, regarding people... Genesis 1:28:
28God blessed them and said to them, “Be fruitful and increase in number; fill the earth and subdue it. Rule over the fish in the sea and the birds in the sky and over every living creature that moves on the ground.”
God's/Christ's later instructions for reproduction, regarding people... Genesis 9:1:
Then God blessed Noah and his sons, saying to them, "Be fruitful and increase in number and fill the earth."
When you or I talk, we cause vibrations in the air. When God talks, he causes vibrations in the aether... vibrations that even create things... things like reproductive systems. It is God's talk that makes things happen in the universe.