Answer:
A simple sentence is one independent clause with no subordinate clauses. Example: The statue is in the garden. A compound sentence has two or more independent clauses and no subordinate clauses. The two clauses are joined by either a coordinating conjunction or a semicolon
Explanation:
Human choices can effect others in the ecosystem, like littering can suffocate other animals and will pollute the environment.
In the Michio Kaku's book, Visions, he states that we are continuing to rush ahead. To prove that, he says “In the past decade more scientific knowledge has been created than in all of human history.” Since we are so advance, we don't need to be observers "of the dance of Nature". We have moved “from being passive observers of Nature to being active choreographers of Nature.” We are no longer discovering, now we are creating. Conserning future predictions Kaku says to listen to "those who create it".