Answer: Alan is shifting from familiar to newer information
Explanation:
According to the question, Alan is linking the concept of photosynthesis with requirement of plant for sunlight and then telling synthesization of food in plant with help of water and carbon dioxide following the rest topic.
He is making these connections among certain parts to which student are familiar with so that he can teach them about related new information.Student know basic information to which he is adding more detailed information through transitioning to make them understand concept .
Answer:
Different forms of communication often change as technology advances. Traditional communication devices include television, radio, newspapers, letters, and magazines. These have been around for decades, some of them for centuries.
Modern communication includes texting, email, and FaceTime. These methods have been around for less long.
Hope this helps :)
In many cultures, sexual orientation has very strict rules or expectations to follow. People in strict cultures, who are against "homosexuals" and what not, will most likely stay straight because they want to feel accepted and not be judged or critisezed or in some cases even harmed because of their different sexual orientation. So basically their sexual orientation depends on the opinions of others in their culture.
