Tech A says the W engine consists of two VR cylinder banks in a deeper V arrangement to each other. Tech B says rotary engines are very powerful for their size, but they do not use conventional pistons that slide back and forth inside a strait cylinder. Who is correct?

Which of the following factors would your hypothetical supervisor look at when deciding whether to test a biological material sample for dna? the amount of other evidence you have implicating a suspect in a crime the annual budget for the crime lab both of the above none of the above; you would almost always order a test

Me and category do i put them in because this is science

@josethesolis i need can anyone text me and follow me