Answer: (e) peer review
Explanation:
Peer review is the evaluation of an author's work by a group of experts, scholars, and professionals within the same field so as to check the authenticity, validity, and quality of such work, and also determine if it is worthy of publication. Such review also helps to determine if a work would be accepted or not.
Subjecting a work to peer review helps to maintain the quality of research work carried out as this comes with placing restrictions on work which do not meet the required standard or have inaccurate or false claims.
The way in which new scientific instruments improved the accuracy of observation is they made objects more precise.
<h3>What is a Scientific Instrument?</h3>
This refers to the use of tools for the purposes of scientific research and analysis to get answers about a particular phenomenon.
Hence, we can see that instruments like the microscope and telescope, brought things that were far away or too small into focus so that they could be easily observed and studied.
Read more about microscopes here:
brainly.com/question/15744335
The development keeps the product of extent as a key to damage. Therefore the hate speech acts as a hate notable able