It is important for the citizens to have a democracy having more than one way to participate in government and politics because it only means that there are more opportunities for one's voice to be heard and have the right to choose who or what parties they wanna pursue.
Answer:
Speed of sound wave v=νλ=2000×0.35=700 m/s
Distance d=1.5 km=1500 m
Time t=vd=7001500≈2 s
Answer:
Predictive validity.
Explanation:
As the exercise suggests with the Psychology Aptitude Test (PAT) scoring system; the predictive validity is a way of calculating how a determined score on a test predicts scores on a certain criterion measure. In other words, this is a correlation between tests and ratings; as shown in the example provided by the exercise: "Their scores were later compared to their performance in the introductory psychology course, and high scores on the PAT were related to high grades in the course".
I am not sure if this is right but I think its C. Harmful.
I hope you get it right.
Answer:
This is one of my favorite subjects but its been a little bit. I believe it is B. because if you remember many people in unions wanted better conditions for their jobs
Explanation:
