Answer: A) Individuals of different ages are being compared to one another
Explanation: Cross sectional design or study, which is also known as transverse research study is a type of observational study which analyses data from a group of people who are different in the variable of interest but share other similar characteristics.
For example, the socioeconomic status of a particular population can be studied using age as the variable of interest. The disadvantage lies in the fact that certain age groups are favoured in each clime and the level of exposure, knowledge and experience may vary widely between a population of differing age groups.
Answer:
Six days after the death of Hu Yaobang, the deposed reform-minded leader of the Chinese Communist Party, some 100,000 students gather at Beijing’s Tiananmen Square to commemorate Hu and voice their discontent with China’s authoritative communist government. The next day, an official memorial service for Hu Yaobang was held in Tiananmen’s Great Hall of the People, and student representatives carried a petition to the steps of the Great Hall, demanding to meet with Premier Li Peng. The Chinese government refused such a meeting, leading to a general boycott of Chinese universities across the country and widespread calls for democratic reforms.
Answer:
Option D
Explanation:
This is why Lincoln tried to keep the fort at all costs (even tho he eventually lost it to the confederacy). However, it was more of a power move than anything on the unions part, suggesting that the confederacy was still a part of the Union
Please mark brainliest :)
First-time moms may not notice movement until closer to 25 weeks, or may not know for sure if what they’re feeling is really a baby. Experienced moms tend to notice sooner.
Answer:
hdhrbrnrnrn
Explanation:
r rbrhrbrbrbrhrjrjrjrhrhhdhdhfhfjfndndndj
