Two. Sheep have hooves; dogs have paws; only people have feet.
Answer is Nitrogen. Nitrogen is the most abundant gas and for Second is Oxygen
The United States has one of the most individualistic cultures in the world. Americans are more likely to prioritize themselves over a group and they value independence and autonomy. This societal ethos can be seen in how Americans relate to each other–Americans do not tend to touch each other during interpersonal interactions. Americans maintain a greater distance of personal space between themselves and others, compared to more touch-oriented, collectivistic cultures like in Latin American or Mediterranean countries. As such, there is less physical contact and touch between friends, family, and strangers. Studies have revealed that touch increases social bonding and feelings of goodwill towards others. Touch, as a social-psychological phenomenon, is fundamentally linked to a culture’s level of individualism. Americans’ individualistic culture makes non-sexual, interpersonal touch less frequent. However, the lack of touch–the distant, American way of interacting–also contributes to its individualistic culture, in a self-reinforcing cycle.
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I'm not good at math but im going to take a wild guess and say its 280 degrees
Study on what you have been learning, get a good night rest & eat well. Good Luck!!