What criticism does crossen make of the book fast food nation in "a culinary wasteland"?
a. the author does not interview anyone who is a fan of fast food.
b. the author fails to properly cite several of his information sources.
c. the author refuses to give his personal opinion of fast food.
d. the author relies too much on well-known data and statistics.

The correct answer is B: Greeks.

Explanation:

In the 6th century BC, the Ancient Greeks began with their systematic studies of mathematics. One of the first world mathematicians was Thales of Miletus, and the discovery of mathematics has been attributed to him.

One of the first systematical studies was realized by an ancient mathematician Pythagoras, who questioned the basic understanding of triangles, today known as the Pythagorean Theorem.

However, a Greek mathematician, Archimedes, is considered to be the father of mathematics.