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).
Answer: Islam in India had constantly faced the challenges posed by the majority Hindu population and as a result developed inner tensions within society. Now it also faced a hostile British presence. The result was a constant renewal and continuous vitality, which produced remarkable leaders in thought and action.
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Answer:
it's called Rio Grande del Norte (it's also the 5th longest river in North America and ranking 20th for the longest river in the world)
hope that helps!!
He was far away from he's children and wife but then when he came to the united states from the long trip from Europe he got to see them and become a president
