Answer:
In electronics, high impedance means that a point in a circuit (a node) allows a relatively small amount of current through, per unit of applied voltage at that point. ... High impedance inputs are preferred on measuring instruments such as voltmeters or oscilloscopes.
Explanation:
Could be C or D. I'd go for D
Answer:
The answers are 2, 3, 4.
Explanation:
1st and 6th options are incorrect. It was Copernicus that developed the Heliocentric theory. And it was Francis Bacon that developed the scientific method.
Copernicus' and Galileo's astronomical findings hugely influenced the modern science and challenged the Catholic church's ideas adversely.
Moreover, John Locke is considered as the father of liberalism and his views greatly challenged the then prevailing monarchy system.
Montesquieu's theory of separation of powers is widely used in many constitutions today and tremendously influenced the system of governance in European nations.
I believe the answer is: C. People in Latin America were angry at US actions.
All of those ideology was created as an effort to obtain foreign policies that beneficial with united states. Basically, those ideologies dictate that US shall never make a direct threat to obtain benefit in negotiation, but must always have military backers to appear strong an authoritative.
In the perspective of other countries' , such method of negotiation is perceived as an act of intimidation, which is why many people in Latin America were angry at united states.