Answer:
from the looks of it, lets break it down.
Material assets can be purchased if the competitors need to. So are the tangible assets and current assets such as stocks, short term bonds, etc.
But Intangible assets are difficult to imitate, evenif someone do that, there arae a whole ton of laws and interllectual property rights to protect the original owners from a breach of rights!
So the correct answer is Intangible assets!
Explanation:
