Nevermind i don't need help now, i found my answer in my nots

What best describes the structure of the declaration of independence?

The cretaceous period spanned the time interval between and 65 million years ago. 250 million 144 million 75 million 200 million

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes