Need help with a few questions, thanks!

1. Going through sexual harassment training on your university's website to fulfill government requirements would be an example of _____ e-commerce

A.) G2B B.) B2G C.) B2B D.) C2B E.) B2C F.) B2E G.) B2C H.) G2G

2. Penske;s Used Truck website is primarily a _____ e-comerce website.

A.) G2B B.) B2G C.) B2B D.) C2B E.) B2C F.) B2E G.) B2C H.) G2G

3. Monster.com is an example of _____.

A.) an Online Travel Agency B.) an Online Marketplace C.) an Online Job Market D.) Virtual Marketing E.) Cyberbanking F.) Online Securities Trading

Thanks!