Here are some of the most common types of eruptions: In a Hawaiian eruption, fluid basaltic lava is thrown into the air in jets from a vent or line of vents (a fissure) at the summit or on the flank of a volcano.
The underscore sign is mainly used to show a space where a space is not allowed, such as in internet usernames, email addresses and some computer programs. The underscore looks like a dash below the letters (_).
1 Create a dotted line by typing asterisks. 2  Create an underscore line by typing 3 underscores. 3  You will need to press your Shift button in order to use the underscore symbol. 4  Create a double line by typing equals signs. 5  Older versions of Word may also include special lines for the pound sign and tilde sign. Create a dotted line by typing asterisks. 2  Create an underscore line by typing 3 underscores. 3  You will need to press your Shift button in order to use the underscore symbol. 4  Create a double line by typing equals signs. 5  Older versions of Word may also include special lines for the pound sign and tilde sign.