Yes it's a assertion due to the simple fact that im the statement you have made you have a fact that is given " it was one of the most important equation..." that was a fact that was given
now mind you assertion means a statement of forceful fact or belief
so yess it's a assertion
When it comes to spring cleaning, it’s always nice to have a spare hand to help. Finding a real human hand is probably not what the Lopezes had in mind, but that’s exactly what this family from Florida found in their grandparents’ attic. Cleaning the dreaded attic turned up a darling wedding photo of the Lopezes grandparents, but it also uncovered some interesting but creepy finds.
Mike Lopez said his sister was not expecting to find a human hand, a treasure map, and gold coins. He spoke to local TV news network WFLA about the discovery, and the story kept getting stranger. The items found by his sister were neatly packed inside a wooden box. To add more to the story, the treasure map contained the name of the infamous mythical pirate “Gaspar”.
Answer:
Slang
Explanation:
Slowing down and speaking clearly are both important. Slow down your speech if you're prone to talking fast. The best course of action is to keep your voice low. The usage of slang is discouraged.