A rise in the temperature and a loss of ice covers in the arctic will lead to the endangering of the species and will also raise the temperature of the oceanic bodies. Thereby the sea levels will also rise due to the impacts and effects of global warming and the climate changes taking place.
The diagram shows 4 possible options for the centripetal force acting on the object represented as a black dot. The correct option is the direction marked as C since it points inwards and ties the object to its circular motion.