Certain words, which are related to a news story, help interested readers find that news release by using search engines. What are these words called?

An international school used to explain the new syllabus to the parents during the orientation day every year

This year, as a step toward technological development, the principal asked the teachers to give a digital presentation of the new syllabus using pictures, graphics, and voices. Which type of presentation were the teachers asked to prepare, and how was it helpful? a) Multimedia presentation; it gave a clear visual about the product to the viewers b) Informative presentation; it provided adequate and accurate information to the audience. c) Persuasive presentation; it convinced the audience to believe in an idea provided in the presentation. d) Explanatory presentation; it explained clearly about the topic and also provided the product's justification to the audience.

Identify one reason why filmmakers ventured to California in the early 1900s, establishing Hollywood as the United States' filmmaking center

What will be an ideal response?