I believe the answer would be B, provide support for a weakened joint. I don't think braces could protect you from big impacts, and I'm sure it's not just to keep your arm cool.
Answer:
???
Explanation:
বাংলাদেশের মুক্তিযুদ্ধের প্রেক্ষাপট ৭ই মার্চের বঙ্গবন্ধুর ঐতিহাসিক ভাষণের তাৎপর্য বিশ্লেষণ কর
Answer:
Liquid and gas
Explanation:
Think of when you pour water into a glass, it will go inside and fill the container
Air in a glass will take the shape of the container
When you put a solid cube in a glass, it will remain a cube
liquid and gas do not have a constant shape, while a solid does