From the evolutionary perspective, sex differences in partner preference stem from unequal <u>parental </u>investments.
The correct option is b.
Sex differences are based on biological causes. These include the ability to reproduce, levels of sexual hormones, the expression and consequences of genes on the X and Y chromosomes, and the higher body fat percentage in women. Gender, on the other hand, is linked to behaviour, way of life, and life experience.
Parental investment in an offspring is any investment a parent makes to enhance the chance of that child's survival and reproduction at the expense of that parent's capacity to invest in other offspring, as initially defined by Robert Trivers (either current siblings or future ones).
To learn more about parental investments, refer
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Was because the beginning of this civil war because he created during his campaing two different partys that mean the south and north were no agreed with this
The quote means that you should treat others they way you want to be treated. You should not treat others by being mean. If you don't want to be hurt or bullied, then don't bully others. If you are nice to a person, they will be nice to you.
PS A word to describe the quote you asked is the Golden Rule.
Hope you can understand that clearly. :-)
Follow if you want.
Effective communication, both written and oral, is essential for (most) careers in that it allows you to effectively articulate what you a. want b. need c. have found to be true d. would like to see happen.
I'm a former teacher and a third-year law student. I work regularly on written legal memos on environmental issues. I also have to go in and explain those memos. Without written and oral communication skills, the people that I am working with will have no idea what I believe or have found to be true on a particular matter.
Answer:
The United States was not the only or even first country to end slavery.
Explanation:
In 1862, President Abraham Lincoln issued the Emancipation Proclamation declaring “all persons held as slaves… shall be then, thenceforward, and forever free,” effective January 1, 1863.
