During an Online Meetings, Greg Felt Rushed and Was Unsure

During an online meetings, Greg felt rushed and was unsure about the criteria used by the leader for problem solving. Which of the following two drawbacks of online meeting does this example show?

A) the need to make decisions too quickly and differing leadership styles
B) the need to make decisions too quickly and unclear decision-making rules
C) lack of participation and unclear decision-making rules
D) lack of participation and differing leadership styles
E) the need to make decisions too quickly and lack of participation