1) Most likely, it's commission. Although both commissions and bonuses relate to sales performance, the fact that she receives them for each sale implies commissions, which are typically a recurring part of a pay system, as opposed to bonuses which are usually one-time payments. 2) Refers to a fixed salary. Hourly wages are generally associated with entry-level positions, whereas fixed salaries apply to higher-ranking or executive positions.
Absolutely, it is quite significant. The crops grown on our agricultural lands need to be rotated appropriately to maintain the soil's fertility. When nutrients are exhausted, the soil will lose its ability to support crops, resulting in considerably lower yields for the farmer. Therefore, it’s crucial to safeguard soil nutrients at all times during the planting processes.