Put a plant in a box that has a dish of Benedict solution (this detects simple sugars) in a sunny area. Then put another box with the same contents in a more shaded area. Let both plants sit for 24 hours and see results. Put bromothymol solution in both containers. You should notice that in a sunny area photosynthesis occurs, in the dark area you should notice that the plant actually releases CO2 rather than O2.
President McKinley wanted to prevent war by persuading the Spanish government to adopt a conciliatory policy with the Cubans! :)
Nullification is the states'-rights doctrine that a state can refuse to recognize or to enforce a federal law passed by the United States Congress.
The last one is the answer because remember, females didn’t have rights
