Students can perform several tasks in a digital environment. For example, they can watch instructional videos, take notes, and participate in peer discussions.
this is the right answer .just did it
The area where a blast originate from is referred to as PERIMETER. After a bomb blast incident, the first responders has to map out a safe pre-blast perimeter based on the requirements of Bureau of Alcohol, Tobacco, Firearms and Explosives [BATFE]. After this, the first inner perimeter, also called hot zone must be established. This is where the blast originated from and it is the point where victims rescue and treatment will start.
The advantage of using email to complain about a service or product is
that you are likely to get a faster response because this is the most
common way in which complaints are tackled, and it also means you have a
written record of the conversation between yourself and the company.
The lamp and the ice bag were at the same place.
Sounds like the experiment was intended to show on a small scale ocean currents from the poles to the equator and back to the poles. The bag of ice would simulate the cold at the poles while the lamp would simulate the heat provided by the sun near the equator. With that in mind, let's look at the possible flaws and see what is likely.
Not enough ink was added.
* If you can see the ink, then there's enough ink. So this isn't the correct choice.
Not enough water was taken.
* Possibility there wasn't enough volume of water to setup a current, but not too likely since the baking dish was filled. So let's look further.
The dish was too small for the experiment.
* Same as above. It might be this, but there's something more likely.
The lamp and the ice bag were at the same place.
* This sounds like a winner. In the real world, the poles are cold and the equator gets more sunlight. So there's a temperature gradient. In the described setup, both the heat sink (the bag of ice) and the heat source (the lamp) were at the same location.
