Answer:
a. worrying increases one's bodily arousal, which can prevent normal sleep
Explanation:
When one is worried their sleeping pattern will also be interrupted beaches your body does not relax and your mind is busy and not rested so you fail to reach the relaxed state that will lead to sleep .
Answer:
All of the above
Explanation:
The organic matter decomposes and reduces dissolved oxygen levels making it inhabitable for the sea animals. Dissolved oxygen is the oxygenmeasured in milligrams per liter. Aquatic animals survive on a certain minimum level of dissolved oxygen, but Stagnant water contains much fresh organic matter causing the aquatic system to have insufficient amount of dissolved oxygen and therefore be unable to support life.
II. Decomposition of organic matter releases great quantities of nutrients. This causes break down of dead organic materials and release nutrients into the water by especially bacteria and fungi releasing releases great quantities of nutrients causing Eutrophications leading to the water body to overly enriched with minerals and nutrients which induce excessive growth of algae resulting in oxygen depletion which is unsafe for aquatic life. III. Pathogenic organisms are carried into surface waters.
Water is often polluted by domestic wastewater and contains a variety of pathogenic organisms, including viruses, bacteria,which is an indicator for the threat of aquatic life.
Answer:
<u>The first step would have been to avoid war with Japan during the Russo-Japanese War 1904-1905. This war cost the Russians two Battleship Fleets and caused the Battleship Potemkin to mutiny in 1905 (Russian Battleship Potemkin was from the only remaining Russian Fleet stationed in the Black Sea); Japanese intelligence staff also financed some of the Bolshevik covert operations which were undermining the Tsar (whom Japan was at war with); including the financing of Lenin himself. Had the Russo-Japanese War not occurred. Russia would have at least survived past WW1. As history records, Tsarist Russia fell in 1917, one year before the end of WW1, which was 1918. The Tsar could have given his people more food and listen to them. He could have gotten out of WW1 earlier. At the same time he could have given more power to the duma.</u>
Explanation:
Because of his inaptitude and inadequate decisions and inability to change with the times he paved the path for revolution. This revolution in 1917 led to the end of his family's dynasty, the end of the autocracy in Russia. Who Was Nicholas II? Nicholas II inherited the throne when his father, Alexander III, died in 1894. Although he believed in an autocracy, he was eventually forced to create an elected legislature. Nicholas II's handling of Bloody Sunday and World War I incensed his subjects and led to his abdication. In March 1917, the army garrison at Petrograd joined striking workers in demanding socialist reforms, and Czar Nicholas II was forced to abdicate. In July 1918, the advance of counterrevolutionary forces caused the Yekaterinburg Soviet forces to fear that Nicholas might be rescued. Lenin saw an opportunity to seize power for himself and took it. He returned to Petrograd and convened a meeting of his party on October 10. Lenin then forced through a decision (by 10 votes to 2) to prepare an uprising. According to the official state version of the USSR, former Tsar Nicholas Romanov, along with members of his family and retinue, was executed by firing squad, by order of the Ural Regional Soviet, due to the threat of the city being occupied by Whites (Czechoslovak Legion).
Answer: he started the national park foundation to preserver forests.