Answer:
D
Explanation:
Through isotope-analysis, the age of the organism when it died can be found out. Also, by analyzing the fossil fluids and gases, the changes in the climate and salt content in the oceans can be found out.
Hmmm. well the answer will be d or b
A skill that would be useful for hockey players would be tackling. Very useful in hockey.
Answer:
Increase in police patrol presence decreases crime rates.
Explanation:
A hypothesis is a proposed explanation. In your particular question, you are providing an explanation as to why crime rates may be decreasing. So, crime rates would decrease if police patrol presence was increased.
Answer:
negative informal sanction
Explanation:
An informal negative sanction describes informal sanctions or punishments that take any form and is exerted on an individual or group for going against certain social norms. These sanctions are "non-governmental" and "unofficial" and could take the form of: ridicule, embarrassments, gossip, insults, social ostracism etc. Like we observe in the above case, the lady is hushed(embarassed) for violating a social norm that requires people to be quiet during a classical music performance.