Answer:
<u>Do not use such labels because they may be misleading and are unethical.</u>
Explanation:
Note, there is a<u> big difference in design</u> between the two terms or labels. Lithium metal batteries are <u>non-rechargeable batteries.</u> In other words, they cannot be recharged after they run down. For example, most <em>watches, calculators, or car keys are made of </em>lithium metal batteries.
While Lithium-ion batteries (or Li-ion batteries) are <u>rechargeable batteries</u>
, and they are commonly used by<em> mobile phones, laptops, and other gadgets.</em>
<em>Therefore, </em>with such differences in mind, it may be very misleading when someone in possession of the mobile phone sees the lithium metal labels; then thinks the battery is non-rechargeable.
"Main" goes in the blank. For example in C++ all of your code goes in the main function.
The answer is B bc obliteration is related to covering the document