When charged particles from the sun strike atoms in Earth's atmosphere, they cause<span> electrons in the atoms to move to a higher-energy state. When the electrons drop back to a lower energy state, they release a photon: light. This process creates the beautiful </span>aurora<span>, or </span><span>northern lights</span>
The correct answer is A.
When the implementation of a production tecnique enables to increase the amount of output generated given a fixed endowmnet of inputs, then the company is generating a larger amount of output per unit of input than before.
This scenario is the definition of a productivity increase, and it means that the company is able to produce more efficiently (more production employing the same resources).
Voting is considered a duty for us U.S citizens.
Supreme, or really just the top or the only
initiator-contributer - suggest goals, procedures, and strategies
help-seeker - puts self down; tries to gain sympathy through confusion about group needs and goals
follower - often functions as an audience rather than an active participant; goes along with the leadership of more aggressive members often functions as an audience rather than an active participant; goes along with the leadership of more aggressive members
opinion seeker - asks other members for their opinions on relevant issues
observer and commentator - keeps record of group interactions and provides information for group evaluation