Answer:
d. the tendency to choose a mate with similar personal characteristics.
Explanation:
Endogamy was common in ancient times to preserve the blood, the similarities between the members of the family, and the dynasties. However, this practice was dangerous because of the possibility of creating a generation of members with some kind of genetic disease or malformation.
An element <u>period </u>is its row in the periodic table.
Entree dishes that have meat and vegetables.
Unauthorized disclosure of Confidential information could be expected to jeopardise national security. Unauthorized disclosure of Secret information could have serious consequences for national security.
Tests for confidentiality determine whether unauthorised disclosure is possible. When performing confidentiality tests, you are attempting to determine whether data is being disclosed to people for whom it was not intended. Confidentiality testing ensures that authentication and encryption mechanisms function in accordance with security requirements. Proper authentication ensures that only authorised users can access the system and view the data.
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Environmental conditions generated regional differences in food, crops and culture.
Explanation:
Each region had different environmental conditions, such as climate and soil type and fertility. This makes the crops, crops and food produced in each region consistent with the environmental conditions in each region.
We can use the apple as an example. The apple is a crop that requires cold weather, deep soil, with high fertility and long days, for example. In this case, apples should be produced in states that had this type of environmental condition, but these conditions were not seen in all states. In this case, the states that did not have the necessary environmental conditions for the apple, planted other crops.
The climate and duration of the day and night also caused changes in the day of harvest and harvest of each culture in each state.
