38.6k views
1 vote
A warning sign of quackery includes

a. offering instant results
b. advertisements that make you laugh
c. not containing a secret formula
d. all of the above
HELP​

User Oleg Dats
by
7.7k points

2 Answers

5 votes
answer: D
explanation: i know it is :)
User Mikolaj Semeniuk
by
8.5k points
2 votes
Answer: D

Explanation: it just is ;)
User The DIMM Reaper
by
8.2k points
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