03-29-2018, 05:29 PM
I have completed History of Technology and Human Sexuality. I started Intro. to Bio and then switched to Straighterline. I would definitely do History of Technology first because it was easy. Human Sexuality is also recommended. It was not too difficult. Cost/Benefit caused me to switch on the biology class. Straighterline is more search and less study. Schmoop Biology is more study and less search. The higher price was worth the reduced time for me.