As you learned from Thomas Misa's textbook, it is fair to say that Leonardo da Vinci career-building commissions were as:

The correct answer to this open question is the following.

Although the question does not include options, we can say the following.

As you learned from Thomas Misa's textbook, it is fair to say that Leonardo da Vinci's career-building commissions were as a military engineering.

Yes, the great Italian artists from the Renaissance, Leonardo Da Vinci, was a visionary that developed engineering designs of what would be considered helicopters and parachutes. He had advanced mathematical knowledge for his time that was applied in the design of complex models of aviation. This including military vehicles for war such as tanks, catapults, and even submarines. So advances concepts for his time.

because of its location and commercial importance, atlanta was used as a center for military operations and as a supply route by the confederate army during the civil war. therefore, it also became a target for the union army. general william tecumseh sherman and his troops captured the city in 1864.

1. ford: gerald ford´s presidency, from 1974 to 1977, faced high inflation, named it public enemy nº1, and created the win program (whip inflation now).

2. carter: president from 1977 to 1981, carter had controversial poitions over abortion, but yet, he enforce the roe vs wade decision, which had pro-choice content.

3. reagan. for his eloquency and powerful speeches in his mandates, from 1981 to 1989, reagan earned this nickname, “the great communicator” .

4. george h w bush: despite many presidents had important roles in managing and trying to end the cold war, it was in bush sr's mandate that the berlin wall was materially destroyed, and he was visited by gorbachev in the uspresident from 1989 to 1993.

5. clinton: defense of marriage act. clinton signed this controvesial act, which defined marriage and spouses in strict heterosexual perspective, that was later declard unconstitutional by the us supreme court.

6. george w bush: in the begining of his presidency, which lasted until 2009, bush jr faced the greatest terrorist attacks in us and probably the worlds history, in september, 11 of 2001.

7. obama: in attempts to cease a great economical crisis, barack obama signed the controversial recovery act in february 2009, which handled 780-billion dollars.