Helen and martin have been married for quite a while. martin has noticed that they are arguing quite a bit more than they used to, although helen doesn't seem to be aware of any change. they both are aware that their exchanges are more tense than they used to be, although they still communicate about as much as they have been for quite a while. their sexual relationship hasn't changed much and they still kiss each other when they head off to work in the morning and before they go to bed at night. which stage of relational de-escalation are they most likely experiencing?

You are a member of the jury for a murder case. the prosecution has presented dna evidence linking the defendant to the crime scene. the defense claims that dna evidence using str analysis with 13 markers is not sufficient to reliably distinguish between people. what do you think? a. the defense is right. str analysis with 13 markers gives a 1 in 1 million chance of two people having the same pattern, leaving a reasonable doubt. b. str analysis is not sufficient. the defendant's entire genome should be sequenced. the prosecution will have to consult a genomic library to make sure their dna evidence is valid. c. the prosecution is right. str analysis with 13 markers gives a 1 in 10 billion or greater chance that two people will have the same pattern. this person was at the crime scene. d. dna evidence is not generally accepted by legal experts.

What would you call a political system that is only meant to last for a short time

How do different areas of the world compare in terms of their level of population or percentage rate of population growth rate