The correct answers are:
A. When my email was denied for the third time, I realized that my account must have been gotten into. (Character vs Technology)
B. Realizing that the law was not going to be vetoed, the congresswoman retired to her office to start working. (Character vs Society)
E. Enzo and Luca glared at each other from across the cafeteria, knowing that they needed to talk about the game. (Character vs Character)
Step-by-step explanation: The answers above are examples of external conflict. The type of conflict is not caused by the character experiencing it. The other answers are examples of internal conflict. The type of conflict is caused by the character experiencing it.
Here are the main types of External Conflict and Internal Conflict:
Types of External Conflict:
Character vs Character
Character vs Nature
Character vs Society
Character vs Technology
Types of Internal Conflict:
Character vs Self