How does the event 1808-1833 latin america independence movements from the timeline impact the the united states to annex texas?

Using context clues read the sentence, then use context clues to determine the definition of parameters. setting clear parameters, such as rules, guidelines, or instructions, people understand what is expected of them. what is the definition of parameters? which type of context clue is used in the sentence?

Of these events in top of the food chain which happens first

What does the birdcage symbolize in trifles ?