Answer:
it is B
Explanation: because the american indians agreed on land trade with the US government
B. Scientists must be able to make experiments over in the same conditions multiple times for it to be "Proven" or a fact.
Answer:
Is the separation of the Federal and State governments
Explanation: because yes
Answer:
The correct answer is <u>''the sympathetic nervous system is activated and adrenal glands release hormones''</u>
Explanation:
The general adaptation syndrome is a theory based on the observation of human behavior in various stress situations and the generalized and the nonspecific activation response that affects the whole organism, which appears in any stress situation. The body responds to imminent danger in three stages: alarm, resistance and exhaustion. At the physiological level, in the alarm stage two systems are activated: the neural and the neuroendocrine. This phase appears immediately after the threat. Different hormones are released: adrenaline, corticotropin and corticosteroids, to improve our performance temporarily.