Answer:
Polish
Explanation:
Usually in our world today, people especially ladies could sometimes apply varnish to their fingernails or toenails to enhance their beauty by colouring them or making them become shiny.
These varnish are called nail polish and they are solvent based.
I think the correct answer is proton since protons have a charge of +1 while electrons have a charge of -1. However, since beta particles are used to name a type of nuclear decay and can refer to either a positron or electron depending on the circumstances, your teacher might want you to put beta particle since positrons are basically electrons but that have a positive charge.
I hope this helps. Let me know if anything is unclear.
On the off chance that the red blood cells are smaller than ordinary, this is called microcytic anemia. The significant reasons for this sort are low-level iron, anemia, thalassemia.