Bismarck created an excuse to attack France by pressing and releasing a telegram that made it see William I had insulted the Frenchman. Furious, Napoleon III declared war on Prussia, as Bismarck had hoped.
Answer:
- 1. <u> d. hydrolysis </u> chemical reaction involving ions in water (OH⁻ and H⁺ )
- 2. <u> e. oxidation </u>chemical reaction in which minerals are weakened by oxygen
- 3. <u> b. abrasion </u> away or grinding by friction
- 4. <u> a. weathering </u> breakdown and change of rocks and minerals over time
- 5.<u> c. dissolution </u> process of dissolving
Explanation:
<u><em>a. Weathering </em></u>is due to the reaction of rocks and minerals with the air, water and organisms, which cause the rocks and minerals to breakdown and change. This, normally, is a slow process that involves chemical and physical changes.
<u><em>b. Abrasion </em></u>is the wear caused by the friction of the materials.
<u><em>c. Dissolution</em></u> is the process of dissolving a solute in a solvent. For instance, salt in water.
<u><em>d. Hydrolisys</em></u> is the chemical reaction of a substance with water, being the ions H⁺ or OH⁻ from water the agents responsible for the reaction.
<u><em>e. Oxidation</em></u> is the chemical reaction of an element with oxygen. In such reactions, the element transform into a compound that, commonly is weaker than the element. For instance, oxygen oxidates iron producing iron oxide (rust) which is weaker than iron.
Answer:
c
Explanation:
because
The primary environmental disaster in the Canadian Shield is deforestation. Since the Shield is engulfed with immense forests, it enchants many industries dealing with timber. Due to the high number of trees, the rate of cutting them down is high for making furniture, paper, and many others.
<span>The government retained control of most industries until they modernized. hope it helps, Brainliest?</span>
