Welfare means well-being and with a minimum support.
General welfare is the concept that all people should have some basic quality of life (home, food, security).
In order to ensure this, there is often a "general welfare"clause in the constitution (US has it, but other countries too).
This are the branches and their main jobs
The Legislative Branch = Make Laws
The Executive Branch = Enforce Laws
The Judicial Branch = Interpret Laws
<span>One way to confront the professor would be to ask her to explain once more how she got the conclusion that she did. This way could cause her to catch a mistake if she made. If there is no mistake and there is simply a disagreement, then a student could also continue to ask questions as the teacher is explaining the solution. What if type questions could also be asked. Asking questions is a good way of not being disrespectful to the teacher.</span>
Mainly this go under the science tab. Just to let you be aware.
Anyways, you change radiant energy into thermal energy. Since the rays warm up the food, which transfer the energy to it, causing it to heat up.
Hope this helps!
~GeeksandNerds