It is absolutely true that when lifting weights or spotting a weight lifter, the individual must always keep a straight back. The correct option among the two options that are given in the question is the first option.If the weight lifter by any means makes the mistake of bending the back, then there is every possibility that the lifter will get hurt.
Answer by YourHope:
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The following are all examples of tropical climates EXCEPT savanna!
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As the third in command of the u.s. congress, the Majority party whip is responsible for political party discipline.
The party leader is a member of the party's leadership in both the Senate and House of Representatives. Both majority and minority leaders seek to align party ranks and file members with common agendas and voting styles.
In particular, party leaders coordinate with other party leaders to ensure that all MPs vote for specific laws in the same way. The name "whip" comes from the fox hunting term "whipper-in", the person who cages the foxhound.
learn more about Congress here: brainly.com/question/325850
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In the in the focus box changing the behavior of others, in which this strategy is called the time-out from positive reinforcement procedure. In addition, a time-out from reinforcement is a process in which a child is positioned in a different, less-rewarding situation or setting when he or she involves in undesirable or unsuitable behavior. Characteristically, time-out is used in tandem with positive discipline techniques. A time-out might be employed to reduce the frequency of a student's negative behaviors which is, for example, vulgar oppositions with teaching staff while an individualized reward system might be put in place to upsurge the frequency of appropriate student behaviors which is for example rapidly and courteously obeying with teacher requirements.
I believe the answer is: ability to solve geometry problems
Dependent variables refers to the type of variable that can be influenced by other variables in the research. In the eample above, ability to solve geomatry problems could be influenced by the type of meals that the subject had (which is a part of control variables)
