Answer:
At the start of the war the land and sea forces used the aircraft put at their disposal primarily for reconnaissance, and air fighting began as the exchange of shots from small arms between enemy airmen meeting one another in the course of reconnoitering. Fighter aircraft armed with machine guns, however, made their appearance in 1915. Tactical bombing and the bombing of enemy air bases were also gradually introduced at this time. Contact patrolling, with aircraft giving immediate support to infantry, was developed in 1916.
Explanation:
Answer:
a teacher, close friend, any online service that can support you, phone lines like lifeline etc.
A clique, is probably the answer you are looking for, a tightly knit group of people that one must fall under specific categories to achieve access into a group.
Answer:
A vital part of a child's progression (Social stage)
Explanation:
The best way for any child to learn in a developmental stage is through play which can be termed as a social stage. At this stage, a child can learn social skills (problem solving skills, conflict resolution, decision making) and academical knowledge as well can be acquired through play which is very vital for child development.
Answer:
The answer is C- Pesticide tolerant individuals who survive and reproduce, which makes the pesticide less effective for future pest generations.
Explanation:
Pesticide resistance is the genetically based, statistically significant ability of a pest to avoid toxic effects when exposed to a particular pesticide. It also describes the decreased susceptibility of a pest population to a pesticide that was previously effective at controlling a pest. They are able to reproduce offspring that are also able to resist the pesticide.
