Answer:
1964
Explanation:
In 1883, the Civil Right Cases was held and it was ruled that Congress holds no power under the 14th Amendment to stop private discrimination. Even until 1960, it was possible for an employer to refuse hiring a woman, or a landlord had to power to not rent out his house to a black person. In 1964, Congress began to prohibit discrimination in private entities. The first was the prohibition of discrimination based on religion, national origin, or race in any activity that received financial assistance from the federal government.
Answer:
For research, the observation method was used. The researchers took into account a variety of data: recording animal behavior on a camera, fecal samples that give an idea of nutrition, artifacts made by monkeys, complex transect (that is, on a special rectangular plot of land) studies, and so on.
Explanation:
This type of system is called a traditional economic system.
Answer:B) Valerian
Explanation: Valerian is a herbal medication used mostly for the treatment of sleep disorder (insomnia), fatigue, menstrual cramp, restlessness etc. Valerian shortens the time taken to fall asleep and help obtain overall sleep quality.
The herbal product the instructor was teaching the nurses about was Valerian.
