When charged particles from the sun strike atoms in Earth's atmosphere, they cause<span> electrons in the atoms to move to a higher-energy state. When the electrons drop back to a lower energy state, they release a photon: light. This process creates the beautiful </span>aurora<span>, or </span><span>northern lights</span>
When charged particles from the sun strike atoms in Earth's atmosphere, they cause <span>electrons in the atoms to move to a higher-energy state. When the electrons drop back to a lower energy state, they release a photon: light. This process creates the beautiful </span>aurora<span>, or </span>northern lights<span>.
foreign exchange risk: Alpha Ltd. has taken a loan for increasing its production and sales, but it has not conducted any research before making decision.
