A. (althougth flowers do need sun) is not correct, as all the flowers were in the sun, so it doesn't explain the results.
B. is also wrong as the "vinegar flowers" are dead.
C. Plants to need water to survive, but more evidence is needed to know for sure (such as a vase without water- maybe they don't need water, but die in soda or vinegar?)
D. This is true- we clearly see that the plants in water well a lot better off than those in soda or vinegar!
Randomization is the process of making something random; in various contexts this involves, for example: generating a random permutation of a sequence (such as when shuffling cards); selecting a random sample of a population (important in statistical sampling
He hoped to accomplish the goals that John F. Kennedy had set and to expand the role of the federal government in securing economic opportunity and civil rights for all.
In the South, the conflict began much as it did in the North, with British authorities attempting to disarm the growing Patriot militias. On April 20, 1775, a day after Lexington and Concord, the British Royal Governor of Virginia ordered British sailors to secure the store of gunpowder at Williamsburg. Patrick Henry led a small militia force to Williamsburg to recapture the gunpowder, but unlike Lexington and Concord, there was no fighting during this “Gunpowder Incident.” Instead, the British merely paid for the powder and both sides backed down.
Open conflict erupted on November 17, 1775, when British regulars skirmished with Patriot militia at the Battle of Kemp’s Landing in Virginia. In the South, where the split between Patriots and Loyalists was much more even, both militias recruited heavily. The years of 1775-1777 were dominated by small skirmishes and the British need for a deep-water port to support their southern campaign. In June 1776, British Major General Sir Henry Clinton and Commodore Sir Peter Parker attempted to capture Charleston, the most critical port in the South, but were unable to reduce Fort Sullivan (which would become Fort Moultrie, named for the commander who led the successful defense) and take the city.
The answer is true , it cannot be false
