Ancient Greeks and Roman historians recorded that during the siege of Syracuse in 212 BC, Archimedes constructed a burning glass to set the enemy Roman warships on fire. They call this contraption the death ray.
The lawyer is using gestures as a form of nonverbal communication. By pounding his fist on the table, he is communicating without words. He is trying to emphasize a point to the jury. Gestures are commonly used by lawyers in the courtroom for emphasis or to sway the opinion of the jurors.
Answer:
b. Ethnographic research
Explanation:
In sociology and research, an ethnographic research is a type of research where the researcher interact with the population he/she wants to study in their natural environment (this means, not in a lab or an artificial environment). This type of research allows the researcher to get a better understanding of the culture and the population he/she is studying.
In this example, Yani wants to study human development among indigenous cultures in the mountains of Peru and he plans to move to Peru to integrate with his study subjects and make social connections and observe their daily life up close, we can see that <u>he wants to interact with his study subjects in their natural environment in order to get a better understanding of their culture.</u> Therefore, this type of research design is an ethnographic research.
Answer:
Wilson may be diagnosed with<u> "Attention-deficit/hyperactivity disorder".</u>
Explanation:
Attention-deficit/hyperactivity disorder refers to mentally disorder which is common in boys than in girls and this disorder arises when an individual have problem in paying attention. When a child is affected with this disorder, it can continue through into adulthood, thus the children who suffered with Attention-deficit/hyperactivity disorder have many problems in school and home.
Answer:
RETROACTIVE INTERFERENCE
Explanation:
There are two kinds of retroactive interference. Proactive and retroactive. Janice falls under the proactive category. Proactive interference suggests that previously learned skill affects a new skill. Having learned French in the morning, she could not effectively articulate the Spanish that was learned in the afternoon.
