The first criterion of a successful engineering solution for studying fossils is that scientists
a: should be careful not to miss identify fossil species

b: should not study more than one fossil at a time

c: should be able to study fossils without damaging them

d: should study fossils in a secure, isolated environment

Can you summarize this? it takes time and caution to perfect anything which must be concealed. it takes time to crush men who are pursuing legitimate trade. but one of mr. rockefeller’s most impressive characteristics is patience. there never was a more patient man, or one who could dare more while he waited. the folly of hurrying, the folly of discouragement, for one who would succeed, went hand in hand. everything must be ready before he acted, but while you wait you must prepare, must think, work. "you must put in, if you would take out." his instinct for the money opportunity in things was amazing, his perception of the value of seizing this or that particular invention, plant, market, was unerring.

List the five themes of geography. write a brief explanation of eacg

Where did the first african american fighter pilots begin training?