A government that doesn't spend all our money. We want more rights for people and a small government.
Republicans support the president and the idea of having a republic with a president. If you are speaking about the US political party, you will have to be more specific in your question.
False Catastrophism is not the idea that the present is the key to the past. Uniformitarianism is the idea that the person is the key to the past.
by developing, supporting, or explainig the stated key idea
republicans in congress opposed the idea
The main ideas or themes. Imagine the subject is a tree. The key ideas is the trunk. The secondary ideas or themes would be the branches that come off the key ideas. All of those secondary ideas originally come from the key ideas.
the key idea of sociobiology is that all organisms form some sort of society and communicate with each other
The Radical Republicans initiated the Reconstruction Acts. A key feature of the Acts included the creation of five military districts in the South which would serve as the acting government for the region.
by developing, supporting, or explainig the stated key idea
They saw the Philippines as the key to American influence in Asia.
It technically started in 1854, but the idea had been around long before. It ended in 1877 after the Reconstruction.
Central theme or main concept.
The key details are the details which tell you the main idea of that word.