I think is the first one will be better
Answer:
<h3>Grafting</h3>
Explanation:
Grafting is a method used for large-scale multiplication to develop better crops and to save endangered species of plants.
It is also an asexual mode of reproduction.
I think the answer would be C but idk
Megalith is a large stone that has been used to construct a structure or monument, either alone or together with other stones. This word comes from the Ancient Greeks' wort megas meaning great, and lihtos meaning stone. The word megalithic describes structures made of such large stones. In composing this structures, no mortar or concrete were used. In Europe megaliths are, in general, constructions erected during the Neolithic or late stone age and Chalcolitic or Cooper age.