एक अंधाधुंध प्राप्तकर्ता सूची में थोक में भेजे जाने वाले अवांछित और अनचाहे जंक ईमेल किस फ़ोल्डर में संग्रहीत होते हैं?

Junk e-mail is also referred to as:

When you use the Reply function on an email message, who receives your response?

Which of the following in an email message allows the sender to hide the person entered in the Bcc field from other recipients? (i) BCC (ii) CC (iii) TO (iv) FROM