The text cites research that found providing monkeys with opportunities to dominate others actually increased their levels of testosterone. Although these findings are not directly applicable to humans, how might they provide insight to sociological understandings of gender?

They show that biological differences between males and females can sometimes be the result of social differences, rather than their cause                

Explanation:              

Social difference: The term social difference is determined as different situations in which different people are being discriminated against with each other based on racial, social, and economic inequality. It includes language, caste, race, color, sexual orientation, social class, etc. A few social differences arise because different people choose to follow or implement specific practices.

The social difference can be a result of the biological difference between females and males in a particular society as there are different norms, rules or regulations are being set for different genders.

answer: hey improve the marine life in a certain area.

they provide a new location for fishermen to fish and which works to ease the pressure on natural reefs.

they are a great way to get rid of large objects that would otherwise be placed on landfills

explanation:

1. state-issued photo ids. provide them for free for those who can't afford them.

2. the system we have seems to be working nearly perfectly. seems like about 31 cases per billion votes cast

3. the national policy for hiring new employees which requires proof of eligibility to work. there are something like 20 types of identification which can be used for this.