Is a planting technique that prevent soil erosion. a. contour planting b. parallel planting c. hydro planting d. a windbreak

A. Contour

Explanation:

Contour planting is a farming practice that helps reduce or prevent soil erotion through, the planting of crops along the contour.

A contour is are lines developed across a slope at the same level of elevation of the slope. A slope referes to land which slants downwards.

The contours prevent the free flow of rain water down the slope, hence trapping soil particles that would otherwise erode. They also reduce the speed with with running water, goes down the slope.

1. state-issued photo ids. provide them for free for those who can't afford them.

2. the system we have seems to be working nearly perfectly. seems like about 31 cases per billion votes cast

3. the national policy for hiring new employees which requires proof of eligibility to work. there are something like 20 types of identification which can be used for this.

answer; ///i believe the correct answer is (b) the writing of the ancients who lived in india after the indus valley inhabitants died out;