When a plant has been without water for a long time, the central vacuoles lose water, the cells lose shape, and the whole leaf wilts. Plants often store sugars, ions, some proteins and occasionally pigments inside the vacuole.
Answer: C
Explanation: The Articles of confederation did not let the government enforce taxes. Taxes were optional to the states.
Answer:
The southern states agreed to the plan only because it was agreed that the capital of the US would be moved from Philly to Washington D.C. (a southern capital).
Answer:
Three countries that won independence from the Ottomans in the 19th Century were Montenegro, Serbia and Bulgaria.
Explanation:
Until 19th Century Ottoman Empire was dominating the Balkan Peninsula. But with the support of Russia these states started rebelling against Ottomans and created their states. Many of them, including the mentioned ones gained independence after the Great Eastern Crisis and the Berlin Peace Treaty in 1878.
