<span>Earthquakes change the land by affecting and destroying landscapes, and environments, </span>
Answer:
B. Cross-Sectional
Explanation:
A Cross-sectional study of design is a kind of design of observational study . In the cross-sectional study, an investigator measures or examines the outcome as well as the exposures in any study participants at the same time.
Cross-sectional design research includes using some different category of the people who differ in some variable of interest but they share few other characteristics, like educational background, socioeconomic status and ethnicity.
A Cross-sectional studies are mostly used by experimenters or researchers to study the developmental psychology in humans.
Thus in the context, the researcher using 50 participants to study the developmental changes in their choices to listen to music is a type of cross sectional research design.
Hence the correct option is (B).
Answer: The correct answer is : Dimensional analysis is a very useful tool for solving conversion problems in which a measurement with one unit is changed to an equivalent measurement with another unit. This technique is also called the Label Factor Method or Unit Factor Method.
Answer:
Speak up for what you care about. ...
Volunteer or donate to a global organization. ...
Choose fair trade & ethically made gifts. ...
Listen to others' stories. ...
Stay connected with social movements. ...
Stand up against discrimination.
Explanation:
YASS I HELPED
