Read the passage to understand the main ideas about dreams.

Step 1: Read the passage to understand the main ideas about dreams. The passage discusses how people's understanding of dreams has evolved. It mentions that in the past, people believed dreams came from external sources. It then states that modern scientists have been studying dreams since the 19th century and believe dreams are created by the dreamer, though they still have much to learn. The passage also touches on different types of dreams and factors influencing them. Step 2: Answer the first question: "People in the past thought that dreams" The first paragraph states: "They thought that dreams always came true, and that they came from something outside the person." Comparing this with the options: a) were created by the dreamer himself - This is a modern scientific view. b) came from something outside the person - This directly matches the text. c) caused by changes occurred in the brain - This is a modern scientific understanding. d) came from the events of the day before - This is a modern understanding of dream influence. Therefore, the correct option is b). b) came from something outside the person Step 3: Answer the second question: "Scientists still have much to learn about dreams. This shows they have learn" The passage states: "Although they still have much to learn, they think that dreams are created by the dreamer himself." If scientists "still have much to learn," it implies they have not learned everything, but they have learned something. Comparing this with the options: a) nothing - Incorrect, as they have theories. b) too much - Incorrect, as they still have much to learn. c) a little - This aligns with "still have much to learn," meaning they've made some progress but have a lot more to discover. d) every - Incorrect, as they "still have much to learn." Therefore, the correct option is c). c) a little Send me the next one 📸