Answer:
what the heck
Explanation:
pls answer my recent q people
B. Had larger brains. E. made stone tools . The Homo Sapiens were the earliest humanlike creatures. Based on archaeological and anthropological evidence shows that Homo Sapiens is part of a group among hominid family.
The theories with science and technology shows why early hominids evolved The aridity hypothesis, suggests that early hominids were more suited to dry climates and evolved as the African dry savannah regions expanded that's why they had to go to find suitable places.
Answer:
Incredulous is an adjective, nonchalantly and roguishly are adverb, stricken is an adjective and vaguely is adverb
Explanation:
Incredulous is an adjective which means unable to believe on something, nonchalantly is an adverb which means calm and relaxed manner, roguishly is an adverb means playfully mischievous way, stricken is an adjective which means seriously affected by unpleasant condition and vaguely is an adverb which means uncertain, indefinite or roughly.
Answer:
d. variable-ratio
Explanation:
Variable-ratio schedule: In psychology, the term "variable-ratio schedule" is described as a schedule of reinforcement that is considered as a part of the operant conditioning which was introduced by B. F. Skinner. It is referred to as a reinforcement schedule in which a specific response is being reinforced after an "unpredictable" number of particular responses. However, it creates a high yet steady rate of responding.
Example: Lottery games.
In the question above, the given statement represents a variable-ratio schedule.
<span> Exploratory studies do not investigate dependent and independent variables, which makes it necessary for them to have research questions rather than hypotheses.</span>