Respuesta :

One of the activities that Mariana and her brother can do at the same time in their daily routine is doing their homework.

How to manage time effectively?

It is essential that there is an organization of daily activities with the allocation of time for each, focusing on the accomplishment in order of importance to optimize the time.

Therefore, homework should be performed as a priority in the routine, to establish the learning and content seen in the classroom.

Find out more about time management here:

https://brainly.com/question/24662469

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