Who is the first person that came firstly on the earth

Hi I think it'll helps

The word adam is also used in the Bible as a pronoun, individually as "a human" and in a collective sense as "mankind". Biblical Adam (man, mankind) is created from adamah (earth), and Genesis 1–8 makes considerable play of the bond between them, for Adam is estranged from the earth through his disobedience.

Adam

Explanation:

The bible states that before Eve "woman" was made he was the ONLY person on earth- BTW Try reading the Bible for this question

d. new methods of assembly are introduced.

explanation:

this allows for the goods to be made on a larger scale. not faster because now it is shown to be made better, hence the greater productivity in the question. it is calling for something new to be introduced.

question

which are human systems?

the amazon rain forest

the appalachian trail

the george washington bridge

the himalayas

the hoover dam

the north american free trade agreement