Javier points out during the meeting that the group has fallen a half hour behind schedule according to the agenda and should get back to the important work at hand. he is performing a role.

Task role

Explanation:

Task roles play a vital role in groups. It indicates the action of a person to help in the project, decision making and all tasks alongside by side happened. In the task role person purposing the task role, initiation, goal, purpose, etc. Tasks will define when the role should happen. The task role defines how the task should happen and how it should be completed. In a task role, a person engages in such activities.

the correct labels are as follows:

a: yellow river

b: himalayan mountains

c: north china plain

d: taklimakan desert

i do believe that the correct answer is   (technical reasoning); luck

explanation: