Which adjustment knob is used to make the initial adjustment?

always focus first with the course adjustment and the low power objective lense

Explanation:

hope it helped

answer; i believe its (ovulation);

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.