Hello Zainab, Hope you’re keeping well. ‘Tectonic hazards’ are hazard events caused by tectonic plates colliding into each other, moving against each other, moving apart or subduction between a less dense plate and a more dense plate. Examples of tectonic hazards include: Volcanoes - these occur when hot magma is forced to the Earth's surface through fissures and cracks in the Earth's crust.... more

This is definitely a matter of individual opinion. I do not believe a universal solution would work as every case is very personal. Some people do not intend to abandon their parents but become very busy. Some may have been abused growing up and therefore they don't owe end of life care to their parents. It would be very hard to come up with a solution because there are so many questions - how lon... more

Write the case studies on flash cards but make sure you write as little detail as possible. With the statistics it’s okay if you don’t remember the exact number you can say an estimate in the exam. But some of the statistics are generally easy numbers to memorise such as 200,000 deaths.