Which of following statements is true about scientific knowledge?

scientific ideas are not subject to change, and so knowledge stays the same.

scientific knowledge is constantly evolving as new observations are made.

while scientific knowledge increases over time, old knowledge never changes.

theories can change frequently, but scientific knowledge is absolute.

In russia, after the soviet union collapse, influential retained power by acquiring large numbers of , so the ruling class gained power in place of power.

Melissa’s mother, rita baker, shows up shortly after the hospital receives melissa’s letter requesting release of her information to her attorney again. rita states that the attorney needs the copies as soon as possible due to a court deadline, refers to it as “an emergency” and asks to be given the copies of melissa’s medical record to take to the attorney’s office. what action should the record clerk take and why?

Look at the graphic, which describes the steps of analyzing a writing prompt. which word best completes the graphic? a. formatb. thesisc. idead. directive