Answer:
Formaldehyde can be added as a preservative to food, but it can also be produced as the result of cooking and smoking. Formaldehyde also occurs naturally in the environment. Humans and most other living organisms make small amounts as part of normal metabolic processes. Formaldehyde is also a byproduct of combustion. When burning natural gas, kerosene, gasoline, wood, or tobacco, formaldehyde is produced. Automobile exhaust is a common source of formaldehyde in our environment. Tobacco smoking in the home is another source of the chemical in the indoor environment.
Explanation:
<span>https://www.ushmm.org/wlc/en/article.php?ModuleId=10005263</span>Hitler then authorized SS chief leader Heinrich Himmler to centralize the administration of the concentration camps<span> and formalize them into a system. Himmler chose SS Lieutenant General Theodor Eicke for this task. Eicke had been the commandant of the SS</span>concentration camp at Dachau since June 1933.
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Considering the rules of angles and degrees, the angle between the minute hand and the hour hand of a clock when the time is 8:25 am is "<u>102° 30' degrees</u>."
<h3>Calculation illustration</h3>
- Since 8:25, the hour hand will have moved past the 8
- The hour hand moves 0.5 a degree per minute.
- Therefore, in 25 minutes, it will be 12.5 degrees past the 8.
- Given that the minute hand moves from the 5 to the 8, it rotates through 90 degrees.
Therefore, the total angle between the minute hand and the hour hand is equal to 90+12.5 =102.5
=<u>></u><u> </u><u>1</u><u>02° 30' degrees.</u>
Hence, in this case, it is concluded that the correct answer is "<u>102° 30' degrees</u>."
Learn more about angles and degrees here: brainly.com/question/12520410
Answer:
The rivers
Explanation:
The rivers gave the europeans the ability to go into North Americia.
True,he was Mexico’s president four times before becoming a military-backed dictator.