ᅟᅟᅟᅟᅟᅟᅟᅟᅟᅟᅟᅟ
<span>ᅟᅟᅟᅟᅟᅟᅟᅟᅟᅟᅟᅟ</span>
Electromagnetic Force: A fundamental force in nature, the electromagnetic force acts between charged particles and is the combination of all electrical and magnetic forces. The electromagnetic force can be attractive or repulsive. So I would choose "strong, but weaker than the gravitational force"
If it is wrong, then I suggest going through and looking more carefully through what I just said, because honestly I had that same question once, and I chose that answer, and it was correct. So you should get it correct as well.
Answer:
Commonditization
Explanation:
Example of this would be your laptop. Ever since it first produced, laptop has undergone through different innovations and variance. But in recent years, almost all of them now have similar features.
(one screen, one qwerty keyboard, one touch pad to move the cursers, several usb ports, etc)
Designing your laptops that way become extremely common among the laptop manufacturing industry and basically adopted by all companies involved in it. No-one really have the proprietary over that design.
Answer:
Assuming you mean ocean ridges, it would be D.
Explanation:
A mid-ocean ridge is formed by seafloor spreading. New ocean crust is formed by magma getting pushed up. The plates move away from each other so the crust would have room to form.
I have attached a picture of the process for visual explanation.
