Answer:
It is known as asymmetric key cryptography it is also called public key cryptography.
Explanation:
Asymmetric key cryptography method makes use of two keys.One is used for encryption and the second one for decryption. The public key serves to encrypt plain text or verify a digital signature, while the private key is used to decrypt or decipher the encrypted text or to create a digital signature.
Answer:
The first ionization energy for K is less than Ca because Ca has a larger effective nuclear charge.
The answer from this questions is the letter
B. He should not use his opinions as evidence.
Stratovolcanoes, or composite volcanoes, mostly erupt dust, ash, and cinders.
