An <u>aggregator</u> is a type of software for computers and mobile devices that reads a user's specified web feeds and collects their most recent content.
The 2 sentences would be:
1. I was happy because i passed the test, which i studies for. So, this sentence shows how he/she is very joyful, excited.
2. I'm going to on a trip to Canada, but i'm not taking you with me. So this sentence shows how the mood could be mad, sad, angry.
*Hope this helps! Mark me brainliest!!!!!
Which sentences? I don't understand