Answer:
Rene Descartes
Explanation:
Rene Descartes (31 March 1596 – 11 February 1650) was a French philosopher, scientist, and mathematician.
Descartes determined a single first principle: I think.
In Discourse on the Method and Principles of Philosoph is explained like this : "Thought cannot be separated from me, therefore, I exist".
This is known as cogito ergo sum (in English: "I think, therefore I am").
Descartes concluded that, if he doubted, then, something or someone must be doing the doubting, therefore the fact that he doubted proved his existence.
<span>To change in form, appearance, or structure; metamorphose.</span>
The option that correctly combines the two sentences is option B. The assignment was originally due on Tuesday; however, the instructor changed to due date to Thursday. We can easily combine the two sentences with the use of the punctuation mark semicolon. This is used to indicate that there are two independent clauses in one sentence.
