View the Exhibit and note the files available in the $ORACLE_HOME/dbs folder. The ASM instanceis already running. You used the following steps to start the database instance and open the database:<br />  <img src="https://nimg.ppkao.com/2018-08/chenfang/2018080116242734139.jpg?sign=be0ae93a3ef95e879fcba53be23550c2&t=62d1d441" /><br /> Which file is used to start the instance in this case()
A、init.ora
B、spfile.ora
C、initorcl.ora
D、spfile+ASM.ora