Adhérer aux normes de conduite conventionnellement acceptées. basé sur un sens du bien et du mal selon le courage conscient et moral et la loi morale.
Answer: Option A
Explanation:
IRB is the body that is in charge of protecting the rights , human rights of people engaged in research activities.
As long as David fills the appreciate consent form in his IRB application, he does not need to provide any other information.
The risk involved in protecting the rights of undergraduate is more higher compared to graduates and adults within that range. The only possible questioning from IRB is what kind of research does David want to carry out and that would not be a problem.
So option A is the best application to this scenario.
Latitude is the angular distance of a place north or south of the earth's equator, longitude is <span>the angular distance of a place east or west. </span>
Detecting a black hole is a challenging endeavor for astronomers. A black hole doesn't emit any observable radiation since it cannot allow radiation to escape into space. As a result, astronomers find it incredibly challenging to observe black holes.
In space, a black hole is a region where gravity is so strong that even light cannot escape. Because the substance is compressed into such a small area, the gravity is extremely intense. When a star is dying, this may take place.
Anything that gets too close to these infinitely dense places in space will be spaghettified. Space-based black holes are regions of extreme density that produce large gravity wells. Even light cannot escape the strong pull of a black hole's gravity once it reaches a specific area.
Learn more about black hole here
brainly.com/question/10597324
#SPJ4
