Which line from president reagan’s address at moscow state university is a fact?
democracy is the standard by which governments are measured.
throughout the world, free markets are the model for growth.
the key is freedom—freedom of thought, freedom of information, freedom of communication.
every four years the american people choose a new president, and 1988 is one of those years

Every four years the American people choose a new president, and 1988 is one of those years.

Explanation:

This is the only statement out of the options that can be considered a fact. It is a fact that every four years Americans choose a new president. It is also a fact that 1988 is one of those years. This can be proven through the use of evidence. The rest of the statements are opinions, as they are not backed up by evidence and cannot be fully proven to be true.

the animal shelter ad with animals in cages, starving and dying.

explanation:

there are several different forms of presenting this; each has a very specific format. plays have a very simple format; teleplays, for television shows, or screenplays, for movies, have more complex and strict rules for formatting.

drama

the first of these to be written for the express purpose of being performed were created by the greeks. many of our modern terms derive from greek origins.

comedy

in the greek sense, a play that doesn't end in death. in modern usage, refers to a play that is humorous.

tragedy

in the greek sense, a play that ends with the death of at least one of the main characters. in modern usage, refers to a play that doesn't have a happy ending.