The answer for this question is niche.
Judging and evaluating advertisements requires critical thinking because advertisements can contain confusing, misleading information.
Answer:
there are three significant digits.
Explanation:
Thus, 21.8, 0.283 and 567 all have three significant digits. 2. Zeros appearing between non-zero digits are significant. Thus, 505 and 0.206 have three significant digits, while 50,005 has five significant digits. (from google)
