What were the highlights of Klabin's performance in 2018? I. The company had a growth in sales volume in the domestic market, highlighting the kra...

What were the highlights of Klabin's performance in 2018?

I. The company had a growth in sales volume in the domestic market, highlighting the kraftliner market and the good performance of industrial bag units and corrugated cardboard packaging.
II. The company has intensified investments in the area of Research, Development, and Innovation, with initiatives such as the acquisition of 12.5% of the Israeli startup Melodea Bio Based Solutions, the announcement of the construction of the Pilot Plant Park in Paraná, and the launch of a specific cardboard paper for the cup stock market.
III. The company's cultivation of planted eucalyptus and pine forests allows P&D+I work to operate with both fiber genres, which guarantees a solid competitive differential to Klabin.
IV. The company's net revenue in 2018 was R$ 10,016 billion, 20% higher than in 2017.
V. The company's EBITDA adjusted was R$ 4,024 billion in the year, a 47% increase compared to 2017.
a) I, II, III, IV, and V are correct.
b) I, II, and IV are correct.
c) II, III, IV, and V are correct.
d) I, III, IV, and V are correct.