Widow/Orphan Control
The answer is D. Widow/Orphan Control.
The ozone layer protects against sun's harmful rays. These are UV rays.
The Ninth Amendment protects against unreasonable disturbances. The Fourth Amendment protects against unreasonable searches.
Ozone layer protects against the UV rays. It is present as the ozone layer in stratosphere.
Mesosphere protects against them. It is the top layer.
immune system
A surge protector protects a system against lightening strikes but not against sags or blackouts. Line conditioners also called power conditioners protect your computer against sags and brownouts. The UPS protects your computer against blackouts ~TiffyQT
The type of green vegetable that protects against dementia and Alzheimer's disease I believe is asparagus.
Ozone protects against the harmful rays. The rays are UV radiations.
There is no amendment in the US Constitution which protects you against ACCUSATIONS. However, you are granted the right against 'self incrimination' by the 5th Amendment.
5th
skin