3. Technician A says that diesel engines supply only enough air to completely burn all the fuel in the combustion chamber.
Technician B says that diesel engines supply excess air to
the combustion chamber to completely burn all the fuel in
the combustion chamber. Who is correct?

What might happen if he federal government makes cuts health care spending

Without stratospheric ozone, which of the following would most likely occur? i. smog over major cities would be greatly reduced. ii. farms would produce surplus crops because of increased photosynthesis. iii. uv radiation would damage phytoplankton and reduce populations of aquatic consumers. i only ii only iii only i and ii i and iii

Alan works for the us criminal justice system. his primary responsibility is to establish a defendant's guilt beyond reasonable doubt in order for the jury to arrive at a guilty verdict. which role does alan play in the courtroom workgroup