Answer:
(A). Cross-sectional
Explanation:
A cross-sectional research design is used to collect information on a single variable at a particular time, from different population groups with similar characteristics.
In this case, the research variable being studied is depression, while the individuals are grouped according to ages.
Answer:
Explanation:
Based on the record that the male attacks the red object, the conclusion that can be made is that they recognize when the other sticklebacks are female or male thanks to their red belly and when they have to attack the other to the death, this is part of the natural selection where animals compete to simply reproduce with the female.
Porque una constitución es la norma suprema que fundamenta todo en ordenamiento jurídico de un país. Esta es la que nos rigue como ciudadanos con derecho y deberes
Political parties perform an important task in government. They bring people together to achieve control of the government, develop policies favorable to their interests or the groups that support them, and organize and persuade voters to elect their candidates to office. Although very much involved in the operation of government at all levels, political parties are not the government itself, and the Constitution makes no mention of them.<span>
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