Trenches are caused by subduction.
no.
In the main along the mid oceanic ridges and along oceanic trenches.
active continential margins
yes earthquakes do occur on constructive margins and also the other plate margins as well. in fact all of them
This mountain contains the only active volcano on mainland Europe.
around the margins of the indian ocean
Passive continental margins are not areas of convergence. There is little volcanic and earthquake activity on passive margins. Active margins are areas of convergence where one plate is descending beneath another. They are associated with volcanic and earthquake activity.
no.
Active and passive margins describe the various characteristics of continental margins that are a result of plate tectonics. An active margin usually has numerous volcanoes and mountains, while a passive margin typically do not have these formations.
continental rise
continental rise
In the main along the mid oceanic ridges and along oceanic trenches.
Passive continental margins are not areas of convergence. There is little volcanic and earthquake activity on passive margins. Active margins are areas of convergence where one plate is descending beneath another. They are associated with volcanic and earthquake activity.
Active mountain belts are most likely to be found along tectonic plate boundaries, particularly convergent boundaries where two plates collide. This collision forces the crust to buckle and fold, creating mountain ranges. Examples of active mountain belts include the Andes in South America and the Himalayas in Asia.
trenchs
Yes. Earthqyakes are common at active continental margins.
passive margin