Question

Insert commas as needed to separate coordinate adjectives.

Thorough habitual hand washing is an ideal way to keep yourself healthy. Disinfecting contaminated surfaces is another simple effective method for preventing the spread of viruses

Answer 1

h ttp://guidetogrammar.org/grammar/commas.htm
Scroll down to #5, and read carefully. Once you've inserted commas where needed, post what you have, and I'll check it for you.