Answer:
A.They form organ systems is the correct answer.
Explanation:
The world would be a better place if people were more educated about equality and diversity because both genders male and female would know their rights ,treat them respectfully,and not take advantage of the rights and out use them when it comes equality and the both genders would not judge each other.As well as to diversity the world would be an better place because all race and ethnic backgrounds it would less racism and people would work together with the different backgrounds despite their gender,ethnicity,race,and sexual orientation.
The Anglo settlers wanted slaves, while Mexico was working to abolish slavery.
If one doesn't know how they are being traced, it could lead to various forms of distress and unrest. Take for example, the anxious person who enjoys baking. If they were anxious because they didn't know how they were being traced, they might start thinking their whisk was being used to trace them. This may then put the off baking altogether.