To manage your time effectively, you need to plan how long it will take to do each task and then set aside that amount of time; fortunately,
It is easy to predict how long a task will usually take.
most learning tasks are independent and do not vary from one instance to
another.
there are some tools and apps to help manage one's time.
All of the above.
None of the above.

Here's link to the

tinyurl.com/wtjfavyw

the answer is b and c

the support that the author, uses in the article facing our fears is a): a definition of the part of the brain called the amygdala.

he takes neuroscientist joseph ledoux's words by telling that by falling to distinguish between evolutionary old systems located in the amygdala and newer systems, centered in the prefrontal cortex, doctors have conflated non conscious threat circuits in the brain with circuits that underlie the conscious experience of fear. that, the author says, "leads ledoux to the jarring conclusion that the amygdala, a decades-old centerpiece of the brain's fear circuit, does not underlie the conscious feeling of fear".

despite this, the author points out in the article that that is a controversial notion and that evidence, in animal and humans, supports the idea that core emotions can exist outside of conscious awareness.