Answer:
Formaldehyde is a highly reactive molecule that can be directly irritating to tissues with which it comes into contact. Human and animal studies indicate that formaldehyde, at certain exposure levels, can be irritating to the upper respiratory tract and eyes with inhalation exposure, to the skin with dermal exposure, and to the gastrointestinal tract with oral exposure. Formaldehyde-induced noncancer and cancer effects appear to occur only at portals-of-entry (i.e., upper respiratory tract, gastrointestinal tract, and skin).
Hey:) how’s your day been
The countrys wanted to compete against each other for power/dominace
World War I officially ended with the signing<span> of the </span>Treaty of Versailles<span> on June 28, 1919. Negotiated among the Allied powers with little participation by Germany, its 15 parts and 440 articles reassigned German boundaries and assigned liability for reparations.</span>
This would depend on your beliefs. Personally, I believe it was a cruel injustice to the Cherokee, and that the Trail of Tears was nowhere near necessary to advance civilization. However, this question is asking for your point of view on the matter. Using the information you have learned, reflect on the event and come to your own conclusion. Hope this helped! ^.^
