Answer:
papermaking, printing, the compass, and gunpowder
Hope this helps
Answer:
prisoners
Explanation:
Prisoners have been popular victims(research subjects) of illegal research in the past and so laws have been put in place to prevent this.
Prisoners are classified as "vulnerable" under federal regulations that regulate research with prisoners. This is because their informed consent and voluntary decision to participate in any research brought before them is somewhat compromised. The health and human services(HHS) in addition to other regulations have added additional requirements for research on prisoners such as the requirement of a prisoner or prisoner representative in the IRB.
Answer:
The child is normal
Explanation:
For most people, Our brain capability to recognize visual object will reach it's end stage of development by the time we're 8 years old.
This will make it really hard for a pre-schoolers (which probably around 4 years old) to differentiate one similar object from another. This explains why the preschooler wear the shoes in the wrong way. Nothing wrong with them, they just need more time to develop.
A descriptive claims about a specific thing in the world. The subject of what is rather what should be.
I believe the answer is: Because Thailand is mostly made up of mountainous terrain and many forests
Because of this, the majority of citizens' activity is designed to fully take advantage of these geological terrains. Rather than city-life, it is much more common to seek things such as agricultural farmings, mountain sports, and animal attraction in thailand.
