The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
You did not mention any specific time in history, so we are going to assume that you are referring to the present moment.
The possible environmental hazards that were involved in crossing the ocean are the following. First, the oceanic currents, then the heavy storms and the huge weaves formed during storms in the sea. Bad weather is one of the most complicated things when sailing a ship in the ocean. Then, another hazard is thunder and lighting.
All of these hazards and environmental issues can affect the technology of the ship in the middle of the ocean. Navigation systems can be affected and communication systems can malfunction.
Much of modern Indian culture can be traced to Vedic civilization.
<u>Explanation:</u>
Vedic civilization is the earliest civilization in the history of India which was of the ancient times. The literature and the art of this civilization influences the people of today's time also.
This civilization which developed during the ancient times near the river saraswarti now has two states of modern India which are Punjab and Haryana. Even in today's time, a lot of knowledge is taken by the people from the vedas which were written during the time of vedic civilization.
Kenya has safari tours, South Africa mesmerized you with its array of undisturbed natural beauty, South Africa is also safer and its better for families, Kenya is smaller than South Africa, you also would need vaccines for Kenya