8 valentines because if she gave away 2 and it was five times more then you do 5x2 which is 10 and 10-2 that she received today so it is 8
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:
According to Aristotle, the essence has its own possibilities because there was no deal no idea why he called this matter. But he had a strong believe in matters and essence that provided purpose for the concerned matter. He believed that it is essence that makes everything to be real. Movement form matter or formless was only complete thorough actualization.
There are different clauses that promote any movement, the formal clause, material, efficient and final clause. For example the material cause of the mind can be the matter that controls it.
