Blood spatter can indicate: 1. the direction in which the blood was traveling. 2. the angle the blood hit a surface. 3. the origin point of the stain. 4. all of the above.

the answer is 4 .ALL OF THE ABOVE  hope this helps

common management practices in dairy and poultry farming are: (i) proper shelter facilities and their regular cleaning. (ii) some basic hygienic conditions such as clean water, nutritious food, etc. (iii) animals are kept in spacious, airy, and ventilated place.

d we did this already