Answer:
I can be wrong also but I think this will be 2 no.
Answer: A) sea arch
Explanation:
A natural arch or sea arch can be defined as a natural bridge which forms with an opening underneath. A natural arch or sea arch is formed when the stacks are subjected to erosion. A stack can be defined as the geological form that is formed by the water wave erosion due to vertical column. The sea arches form inland cliffs, fins and other forms.
There is only 1 negative choice here, so you can solve by common sense.
C. They reproduce slower than unicellular organisms.
This is true because, for example, think of humans. We take 9 months to reproduce uses multiple stages of meiosis. Unicellular organisms on the other hand, such as bacteria, are asexual and use binary fission to reproduce, which happens very quickly, but creates less diversity.
The three types of convergent plate boundaries are the typical kind of oceanic under continental plate, with subduction of the oceanic under the continental plate such as off Peru and British Columbia, Canada, and secondly oceanic to oceanic where one oceanic plate subducts below another one and forms trenches and the Mariannas Trench (11,000metres deep) is an example of this. Lastly, there is continental to continental convergence of which the prime product is the development of the Himalayas.