Multiple choice Directions: Select the option that spells the word correctly. Cagulation Cogulation Coagulation Coaulation Reveal answer Fill a bubble to check yourself C Correct answer Explanation Coagulation is the correct spelling for the process of blood becoming solid. It uses 'oa' after 'C' and 'gu' before 'lation'. Options like Cagulation, Cogulation, and Coaulation misspell the beginning or omit the 'u'.