Answer: Internal; External
Explanation:
According to Rotter's expectancy theory, He explains that people into are classified into two categories which are internals and externals.
Internals are individuals who believe that the outcome of events that happen to them are as a result of their own effort and contributions.
Externals, on the other hand, attribute outcomes of events that happen to them to luck which were not controlled by them .
Studies have shown that internals are more likely to do better at school, than externals. Looking at the statement, Zack and Lavina each get an A on their English exams. Zack believes that he received an A because he is extremely intelligent, and so he is an <u>Internal</u><u> </u>while Lavina believes she received an A because she was lucky to have an easy exam shows Lavina is an __<u>_</u><u>_External</u> according to Rotter's expectancy theory.
Answer:
Groups use varied methods to try to achieve their aims including lobbying, media campaigns, publicity stunts, polls, research, and policy briefings.
It helped to provide them with food and was very fertile for farming. It was also very helpful for transportation.
Answer:
It can reduce brain injuries.
Explanation:
This rule of wearing helmet is a good initiative taken by the commissioner of the national football league. these helmets reduce the risk of concussions because these helmets are made of good materials and able to protect the head of the players from brain injury. So avoid such type of injuries, the helmet should be used by the player which can absorb all the energy and protect the head of the player.
Answer: Experiment - randomized block design
Explanation:
A randomized block design (RBD) is an experimental study where the scientist classifies subjects into different groups, denominated blocks. The subjects within each block are assigned to the different treatments, varieties of wheat in this example.
A randomized block design is effective when the subjects within blocks are comparable in how they influence the response variable but differ from other blocks.