How does the United States preserve natural land, wildlife, and historic treasures today? (ex. the Grand Canyon) through the National Reserve for Historic Preservation

through a system of hundreds of national parks and monuments

through laws against destroying land, animals, and treasures

through a system of state and local agencies

Why was the german military occupation of the rhineland a problem for europe nation ?

During the 1920s, which president atoped a laissez-faire toward business, which bring about great depression

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.