A clue to cause and effect would be the word "since" as it starts a cause for something,a reason for something to happen
Yesterday, my friends went to the cite (replace with city) of a world-famous puppy park with their dogs. Theyre (Their) dogs' tails were wagging so quickly they looked like helicopters! It was adorable. Once they were their (there), the dogs got to run around and play while the people talked about there (their) favorite animals. Yesterday was a lot of fun for dog lovers.
Most of these errors are the wrong uses of "there" "they're" and "their". Their is possessive, there is pointing to where it is happening, and they're is "they are" describing what they are doing. When it is discussing multiple possessions, add a ' at the end. Found this helpful? Give it a Brainiest Award if so.
Planning the arguments, researching the arguments and counter arguments, forming a thesis