Answer:
Perform a preliminary strand test
Explanation:
Subject to the application of hair treatment or intended alteration of hair color or properties, a preliminary hair strand test may be performed in other to examine and establish if the hair in question is suitable for the process. The preliminary strand test will give insight and idea about the possible result of the intended process, and the stylist will be able to infer if the hair is suitable to undergo such process or not. Hair stragd test may be necessary prior to relaxer application, hair color change and so on.
Answer:
I just think everyone should be left in America, and no boards should be kept up. Scientifically no one is a 100% american, If you dated about everyone a thousand years back everyone traveld from another country, so technically If all immigrants had to go back to were they came from, no one would be left in Anerica(it would be deserted)
I literally asked my history teacher this today
idk if this is graded for ur homework, but I wouldnt trust me
