Answer:
Weather is the day-to-day or hour-to-hour change in the atmosphere. Weather includes wind, lightning, storms, hurricanes, tornadoes, rain, hail, snow, and lots more. Energy from the Sun affects the weather too. Climate tells us what kinds of weather usually happen in an area at different times of the year.
The subject of a text is the primary topic, idea or content that is discussed within the text.
His performance in the show was mediocre.